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168-023
PLUGGI '_N[G & ~OCATION ( CLEARANCE REPORT State of Alaska ALASK~ OIL & GAS CONSERVATION COH~ISSION .-'4emcra.-_du_~ ~c Fi ~ '- _e: .'-_:z ~',~o. 3"0-0~-9 - ~000 ~ · Review the well file, and ccmmen= on plugging, well head suet'as, azzd location clearance - provide loc. clear, code. '- I - I ..... _ 5(r,~, STATE OF ALASKA ~ ALA OIL AND GAS CONSERVATION COM oSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG / , I Status of well Classrhcat~on o! Service Well O,, D ~ D Suspended D Abandoned ~ Service D '~ 2. Name of Operator ~7 PermK Number ~"~"' .... ARCO Alaska, Inc. 68-23 3 Address 8 APl Number P O Box 100360, Anchorage, AK 99510-0360 50-029-20002 4 LocatK)n of well at surface , ~. 9 UnK or Lease Name 866' FNL, 2637' FWL, SEC 04, T10N, R15E, UM~;i~]~K31~ 1~ Prudhoe Bay Umt At Top Producing Interval ~ l 10 Well Number n/a Sag R~ver State #1 At Total Depth r 11 F~eld and Pool 866' FNL, 2637' FEL, SEC 04, T10N, R15E, UM Prudhoe Bay Field 5 ElevatK)n in feet (indicate KB, DF, etc ) 16 Lease DesKjnation and Serial No RKB 40 feetI ADL 28328 Prudhoe Bay Od Pool 12 Date Spudded 13 Date T D Reached 14 Date Comp, Susp Or Aband 115 Water Depth, if ol/shore 16 No o! Completions May 3, 1968 October 7, 1968 April 19, 1999 (P&A'd)I N/A fee{ MSL 1 ~17 Total Depth (MD + TVD) 18 Plug Back Depth (MD + TVD) 19 Direct,onal Survey 120 Depth where SSSV set ,21 Thickness of Permafrost 12942' MD / 12942' TVD P&A'd to Surface YES [] No I--iI n/a fee{ MD 22 Type Electric or Other Logs Run DIL, BSL, FDC, PML, HDT, & VELOCITY LOGS 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD I CASING SIZE WT PER FT GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORDI AMOUNT PULLED 30" - Surface 60' Cemented 20" 94# H Surface 263' 26" 1610 Sx Fondu w/Fly Ash 13-3/8' 54# & 61# J Surface 2388' 17-1/2" 850 Sx Class G & 1210 Sx Fondu 9-5/8" 43 5# & 47# N&P Surface 9089' 12-1/4" 1000 Sx Class G 24 Perforations open to Pmduchon (MD + TVD of TOP and Bottom and 25 TUBING RECORD interval, s~ze and number) SIZE DEPTH SET (MD) PACKER SET (MD) * Plugged & Abandoned all open perforabon ~ntervals 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED (See P&A Summary) 127 PRODUCTION TEST I Date First Produchon Method of Operahon (Flowing, gas lilt, etc ) N/A Plugged & Abandoned to Surface Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I N/A Test Penod· Flew Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - APl (con') Press 24-Hour Rate · 28 CORE DATA Brief descnphon of I~thology, porosity, fractures, apparent d~ps and pmssence of oil, gas or water Submit core ch~)s * Th~s 10-407 ~s submitted as directed per the 10-403 form approved November 20, 1998 (Approval #398-295) * See attached summary of work completedln 1996 under SundryApprova195-226, (12/20/1995) Form 10-407 Rev 7-1-80 CONTINUED ON REVERSE SIDE Subm~ in duphcate GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity MEAS DEPTH TRUE VERT DEPTH GOR, and hme et each phase Top of Sadleroch~t 8533' 8533' Base of Sadleroch~t 9019' 9019' N/A 31 LIST OF ATTACHMENTS Summary of Sag R~ver State #1 Plug & Abandonment Operabons 32 I hereby cert~y that the following is true and correct to the best of my knowledge Signed ~'~~ _ ~. ~ Title Arco En.qineer,n,q S upervlsor Date Erin Oba Prepared by Paul Rauf 263-4990 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service wells: Gas injection, water injection, steam injection, air injection, salt water d~sposal, water supply for injection, observation, ~nject~on for in-situ combustion. Item 5: Indicate which elevation ~s used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for th~s well should show the details of any multiple stage cementing and the Iocabon of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 SAG RIVER STATE #1 ~ SURFACE ABANDONMENT - FINAL REPORT SUMMARY Date Event Summary 12/2111998: 12/22/1998: 2/02/1999: 2/13/1999: 3/1 2/1999: 3/14/1999: 311511999: 3/16/1999: 3/20/1999: 4/17/1999: 4/19/1999: Fluid level measured @ 30'. Pressure test 13-3/8" casing to 700 psi - lost 45 ps~ ~n 15 min. Ave leak rate = .1 gpm. RU SLU. RIH w/2-7/8" centralizer & sample bailer to 38' SLM @ top of 3-1/2" tbg. Worked through to enter tbg & tagged @ 374' SLM. Made several unsuccessful attempts to set 3-1/2" slip stop @ 170' SLM. RIH w/3-1/2" collar stop, unable to locate any collars f/220' to 150' SLM. Attempted to probe around the neck of the tbg w/1" stem. Set down once & shpped off into tbg, unable to set down again. RD. RU ELU. RIH & perforated 4 shots @ 165' - 166' MD. Made 2 unsuccessful attempts to set cement retainer @ 152' MD. Pulled retainer out of hole through tight spot @ 28'. Retainer had stroked fully. RD. Telephone conversation w/Mike Bill (ARCO) to Blair Wondsell (AOGCC). Verbal approval to modify P&A procedure. See attached confirming note. RU crane. RIH w/1-1/4" CS Hydril & tagged @ 360' MD. Pulled up 1 joint. Pumped @ 0.7 bpm 12.5 bbls of 15.7 ppg Arctic Cement I w/clear returns to surface. Ran out of cement. POOH. RD. RU SLU. RIH w/2.7" centralizer & sample bailer & tagged @ 249' SLM. RD. RU crane. RIH w/1-1/4" CS Hydril to 242' MD. Pumped Cement @ 0.5 - 0.7 bpm. @ 36 bbl cement pumped, returns showed cement and water. Pumped an additional 4.5 bbl cement until clean cement returns. RD cementer & vac out tree. POOH w/CS Hydnl. PT'd cement to 100 psi through 13-3/8" casing valve. Tagged hard Cement @ 10' 10"w/1/2" steel rod. Excavated cellar area to depth of 6' below original ground level. AOGCC John Spaulding tenatively approved excavation depth. Cut casing strings @ 4' below original ground level & removed tree. Noted cement at cut in 13 3/8" casing & annular spaces. Welded steel cap to 20" casing. Bead welded the following information on the cap: ARCO Alaska, Inc. Prudhoe Bay Unit Sag River State #1 866' FNL, 2637' FWL, Sec 4, T10N, R15E, UM Job inspected by AOGCC John Spaulding. 4/20/1999: Backfilled hole to pad level. FINA( XBANDONUENT CONDITION ARCO ALASKA~ INC. SAG RIVER STATE NO. 1 APl #§0-029-20002 Spud 5-3-68 Comp: 11-16-68 Suspended: 1972 RKB= 40' WSL AII Oeptho I~I~B, unless othefwbe noted bT FGL (from gmuml level) LEGEND La JO t.$ fPO NoCI &O* I 263* 4' Below Orlelhol Tumlro tmm4 40' (fGL) Top of 3-112' Tubing 30'. 1/2' Well Cern~! P~O b~ 15 3/W'& tubing from about 360' Jo Sudoce 165' - 166' Perforation (4 shots) 210' (FGL) Tubing Cut wi Chemkal Cuttor 20'. t4t. H-M) ComoMod Jo Surloeo Perfo, 4 .pr, 2.270' -2.271° Sque4~od q,,/12S m, 'brine interfoce depth not known; but below 400' 9 5/1'* Cd et 1.890ff, 7S Mt CemoM /)hog ocroto · 5/l' SM E2 DrUI leJolner · 2.2300 13 3/80, 81~ ond S4~, J°SS Comontod w/1.850 ex 2,806' -- .e.,o o,...,-. For/o. 4 spf. 8.2~0' - 8.231 6,736' -- & I/Z' ShM1 Sl,t~J Cut M aA77' 3 1/2' Lon~ $trhl Cut at i,?3F spt. 8.883' - 8815' Squeezed ~,j/250 ox G lro~,f~ H-2 PockM' · 8,iO0° 3 1/2° 'rut)Iai YoU · 8.680' Joker Jdodd 0 Pof. kir · 8,831' 3 1/2' ?ubhg Iol · IJIS* · B/i°, 47~ eM 43.S~, P-110 ond N-BO, OTC. C~Mrdod v/t,O00 o~ · OpM Hob le 12.S42' Sag River State #1 Surface Abandonment- Interim Report The following is a s,,mmary of work done from M~rch 31 to April 9, 1996; Reference Form 10-403 approval # 95-226, dated December 20, 1995. 3-31-96 4-02-96 4-02-96 4-05-96 4-05-96 4-07-96 4-07-96 4-07-96 4-08-96 4-09-96 4-09-96 Rigged up Slickline. Tagged ice at 6' depth. Rigged up Coil Tbg. Jetted out slush to 25'. Tagged plug in tbg @ 1810' CTM. Pressure tested tubing to 1200 psi - no communication to 13-3/8" casing. Pressure tested 13-3/8' csg to 700 psi - OK. Rigged up Electric line and perforated 4 shots/ft from 1766' to 1786'. Rigged up Dowell for P&A cementing. Pumped 40 bbls Arctic Set I cement and 232 bbls Arctic Set III cement with returns to surface throughout. NOTE: It was discovered after the job that the tubing had separated from the tubing hanger during the pumping of the cement and dropped downhole. This allowed a significant portion of the cement to circulate directly across the wellhead back to the surface tank, rather than cementing down the tubing and back up the tbg x 13-3/8 annulus as planned. It also prevented determination of cement tops in the wellbore. Rigged up Slickline. Tagged wet cement at 13'. Rigged up Coil ~og. Milled out cement down to 260' (?)CTM. Rigged up Slickline. Tagged bottom at 391' with 2.74' swage. Rigged up Electric line. Made tubing cut at 210'. Rigged up Coil ~og. Unable to run in past 43' CTM. Rigged up Slickline. Tagged bottom at 379' with 2.74' OD. Tagged bottom at 400' with 2.70" OD. Had to work past 37' depth on both trips. Ran 3.43' Impression block - unable td-pass 37'. Some set up cement on the face of the impression block. Rigged up Video Logging Unit. Ran camera to 40' - too murky to see. Vac truck sucked out fluid down to 40'. Re-ran camera and noted top of tubing at 40', fairly centralized inside 13-3/8'. Ran camera inside tubing to 379' and tagged up. Too murky to see. Rigged down. See Attachment #1, pg 2 for current wellbore status. Page I of 5 ( Date: From: To: Subject: March 12, 1999 Mike Bill Blair Wondzell, AOGCC Sag River State 4/1 - P&A Procedure Revision Reference: Sundry Notice Approval No. 398-295, 11/20/98 Per our phone conversation today, the following is the current status of this well and our proposed revisions to the remaining steps of the approved P&A procedure. Based on our conversation, I understand you are in agreement with these revisions. If this understanding is not correct, please call me at 263-4254. Current status: - 9 5/8 casing has been removed from 1890' to surface - the casing stub was isolated with a retainer at 2230' and a cement plug 1953' to 1878' - 3 ¥2 tubing was installed within the 13 3/8 surface casing - the 3 ¥2" tubing separated from the tubing hanger during cementing to P&A the well in 1996 - the tubing top was found at about 40' - cement was found at about 380 feet within the tubing and at the top of the tubing stub in the annulus Recent P&A work completed in conformance with approved procedure: - probed around the neck of the tubing - cement around the tubing neck is believed to be hard - tagged cement 3 V,- tubing top at 38' SLM and at 374' SLM within the tubing - perforated 4 circulating holes at 165' ELM - attempted to set a retainer with ELine at 160' ELM - could not set retainer and pulled it out of the well Proposed procedure fr6m here forward: - Run in hole with 1" work string to about 370' - Circulate Arctic Set I cement to surface - Pull work string to surface - Pressure up on well while cement is still green - Perform top job if necessary - Wait on cement for 24 hours - Remove wellhead. Cut off all casing strings 4' below original ground level. Verify that the cemnet inside the 13 3/8' casing is at surface. - Weld a steel plate across the conductor with well info bead welded on the top - Remove well cellar and backfill the hole to pad grade level. Thanks, Mike Bill ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 November 3, 1998 Blair Wondzell Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 RE: Sag River State # 1 -Completion of Surface Following up our phone discussion on October 29, attached for your approval is a sundry request for completing the surface plugging and abandonment of the Sag River State # 1 exploratory well. We have added a step to probe the cement top outside of the tubing at 40' by hand to better assess whether it is in fact hard cement. The remainder of the procedure is as we discussed, utilizing a retainer in the tubing at 160'. An interim report is again included which summarizes the work done in April 1996, following form 10-403 approval #95-226 dated December 20, 199~'...~ Thank you, Jim Styler Senior Operations Engineer 265-6121 265-1336 Fax ARCO Alaska, Inc. is a Subsidiary of Atlant~cR~chfieldCompany ARCO Alaska, Inc ~s a Subsidiary of AtlanucR~chheldCompon~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of request Abandon _X Suspend _ Operabonal shutdown _ Re-enter suspended well _ Alter casing _ Repa,r well _ Plugging _X Time extension _ StJmulate _ Change approved program _X Pull tubing _ Vanance_ Perforate _ Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4 Locabon of well at surface 866' FNL, 2637' FWL, SEC. 4, T10N, R15E, UM At top of producbve ~nterval 866' FNL, 2637' FWL, SEC. 4, T10N, R15E, UM At effective depth At total depth 866' FNL, 2637' FWL, SEC. 4, T10N, R15E, UM 5 Type of Well Development I Exploratory __ Stral3graph~c __ Service 'Ix 6 Datum elevabon (DF or KB feet) RKB 40 feet 7 Unit or Property name Prudhoe Bay Unit 8 Well number Sag River State #1 9 Permit number / approval number 68-23 10 APl number 50-029-20002 11 F~eld / Pool Prudhoe Bay Oil Pool 12 Present well condition summary Total depth measured 12942 feet Plugs (measured) true verbcal 12942 feet Effecbve depth: measured 1876 feet Junk (measured) true verbcal 1876 feet Casing Length Size Cemented Structural 60' 30" Cemented Conductor 263' 20" 1610 Sx Fondu w/Fly Ash Surface 2388' 13-3/8" 850 Sx G & 1210 Sx Fondu Production 9089' 9-5/8" 1000 Sx Class G (Open Hole) (3853') (8-1/2") Cemented wi Class G Cement Plug P&A'd in 1972 to 1876' MD. Measumd Depth True ve~ical Depth 60' 60' 263' 263' 2388' 2388' 9089' 9089' (12942') (12942') Perforabon depth measured None true vertical None ORIGINAL RECi:IVI D :ov -5 1998 Tubing (s~ze, grade, and measured depth) 3-1/2", 9 3~, SL Tbg @ 40' FGL to 1890' MD Alaska 0ii & Gas Cons. Commission Anchorage Packers and SSSV (type and measured depth) Brown H-2 Packer @ 8659' MD; Baker Model D Packer @ 8831' MD (both packers abandoned & cemented over by prewous P&A to 1876' MD). 13 Attachments Description summary of proposal iX Detmled operabons program __ BOP sketch __X 15 Status of well class~ficabon as 14 Esbmated date for commenmng operabon November 16, 1998 16 If proposal was verbally approved Name of approver Date approved Oil I Service Gas ~ Suspended .._X 17 I hereby certify that the foregmng is true and correct to the best of my knowledge. S,gned ~"~'~ '~'~'1 · ~ Title Arco Engineering Supervisor Enn Oba FOR COMMISSION USE ONLY )reval Notify Commission so representative may witness Plug integnty ~ BOP Test t,,,'"' Location clearance ~ ~ I Mechanical Integrity Test__ Subsequent form required 10- J'~0'~' Approved by order of the Comm~smon (Jrigiilal 6~g[luu David W. Johnston Commissioner Questlons~ Call Jim Styler @ 265-6121 Date //- ~ - '~ ~c7 Prepared by Paul Rauf 263-4990 Date Form 10-403 Rev 06/15/88 · SUBMIT IN TRIPLICATE Sag River State # 1 Surface Abandonment - Interim Report The following is a s~mmary of work done from Mnrch 31 to April 9, 1996; Reference Form 10-403 approval # 95-226, dated December 20, 1995. 3-31-96 4-02-96 4-02-96 4-05-96 4-05-96 4-07-96 4-07-96 4-07-96 4-08-96 4-09-96 4-09-96 Rigged up Slickline. Tagged ice at 6' depth. Rigged up Coil Tbg. Jetted out slush to 25'. Tagged plug in tbg @ 1810' C2~. Pressure tested tubing to 1200 psi - no communication to 13-3/8" casing. Pressure tested 13-3/8" csg to 700 psi - OK. Rigged up Electric line and perforated 4 shots/ft from 1766' to 1786'. Rigged up Dowell for P&A cementing. Pumped 40 bbls Arctic Set I cement and 232 bbls Arctic Set III cement with returns to surface throughout. NOTE: It was discovered after the j ob that the tubing had separated from the tubing hanger during the pumping of the cement and dropped downhole. This allowed a significant portion of the cement to circulate directly across the wellhead back to the surface tank, rather than cementing down the tubing and back up the tbg x 13-3/8 annulus as planned. It also prevented determination of cement tops in the wellbore. Rigged up Slickline. Tagged wet cement at 13'. Rigged up Coil Tbg. Milled out cement down to 260' (?)CTM. Rigged up Slickline. Tagged bottom at 391' with 2.74" swage. Rigged up Electric line. Made tubing cut at 210'. Rigged up Coil Tbg. Unable to run in past 43' CTM. Rigged up Slickline. Tagged bottom at 379' with 2.74" OD. Tagged bottom at 400' with 2.70" OD. Had to work past 37' depth on both trips. Ran 3.43" Impression block - unable to pass 37'. Some set up cement on the face of the impression block. Rigged up Video Logging Unit. Ran camera to 40' - too murky to see. Vac truck sucked out fluid down to 40'. Re-ran camera and noted top of tubing at 40', fairly centralized inside 13-3/8". Ran camera inside tubing to 379' and tagged up. Too murky to see. Rigged down. See Attachment #1, pg 2 for current wellbore status. Page 1 of 5 Attachment 1 PRESENT ABANDONMENT CONDITION ARCO ALASKA, INC. SAG RIVER STATE NO. 1 APl #50-02.g-20002 All Oep~he RKB, unless otherwise noted by FGL (from ground leve4) LEGEND CEUDIT ~ ~o 3-1/2" Tubing ~ 60/40 Methanol Water I .egO' - Porte. 4 apt, 2.270' -2,271' Squ#z~d w/t25 ex 2.388' - Spud: 5-3-69 r-omi): t ~,-t 7-68 Su.pinded: $g72 210' FGL Tubing Cut w/Chemical Cutter 20'. g4/. H-go Cemeflted to Surfoce F.O. Cementer 0 855 In 13 3/8' FGL = Top of Cement in Tubing / BHno interface depth unknown, but below 400' FGL 9 5/8' Cut Cement Plug ocrooe 9 5/8' Stub from 1,955' to 1,676' £Z Drill Rofolner 13 3/8', $1jJl end 54d;, J-55 Cemoflted w/I.850 ox 2,S06' - Porte, 4 epf, 6,250' - 6,251' SquNzed w/300 OX 6,277' -- 6,736' - 125 ox Cement Plug 0 2,606' - 2266' Approximate Top of C~m~flf · 5,400' Cement Retoinor· 6,012' 1/2' ~hort Str~ttg Cut at 6,277° 1/2' Long String C~ of 6,7:36' P~r'fs. 4 spt, 8,683' - 8815'__ Squ#zed w/250 ox O Pet'fo. 4 opt, 8.890' - B.glO'-- B.924' - 9.ooa' __ S,:lu#z~:l w/12S ex G- 75 ox Cement Plug from 9,200'- 9,025' 9,200' Brown H-2 Pecker 0 8,669' -- :3 1/2, Tublng Toll · 8,669' Baker Idodol D Peeker 0 8,831' 3 1/2' Tubing Toll · 8,8~8' O 5/8', 47~4 and 43.5~, P-110 and N-80, OTC. Cemented w/l,000 ex O 8 I/2' Open Hole to 12.942' Sag River State # 1 ( Intended Permanent Abandonment Procedure Obiective: Permanent plug and abandonment to surface. 1. Pressure test the 13-3/8" casing to 700 psi. 2. Run a probe by hand to tap down around the neck of the tubing at 40' from ground level (FGL) and determine if the cement is hard cement. 3. Rig up Slickline and make gauge/tag run to PBD in 3-1/2" tubing - est. 379' - if possible. 4. Rig up Electric Line. Perforate 4 circulating holes in tubing at 165' (FGL). Run and set 3-1 / 2" cement retainer at 160' FGL. o Rig up CTU. Run in with cement retainer stinger on CT and sting into retainer at 160' below ground level. If possible to circulate below the retainer (tbg previously cut @ 210~ and up the tbg x 13-3/8' annulus, pump cement below the retainer and back to surface, sting out of retainer and cement the tubing and 13-3/8" back to surface. If circulation is not possible, sting out of the retainer and cement from the retainer back to surface. Use Arctic Set I cement in either case. 6. Wait on cement 24 hours. 7. Remove wellhead. Cut off all casing strings 4' below original ground level. Verify that the cement inside the 13-3/8" casing is at surface. 8. Weld a steel plate across the conductor with the following information bead welded on top: ARCO Alaska, Inc. Prudhoe Bay Unit Sag River State # 1 866' FNL, 2637' FWL, Sec 4, T10N, R15E, UM 9. Remove the cellar and backfill the hole to pad grade level. See Attachment #2, Options 1 & 2 on pages 4 & 5 for proposed final abandonment condition. Page 3 of 5 Attachment 2 - Option 1 PROPOSED FINAL ABANDONMENT CONDITION ARCO ALASKA, INC. SAG RIVER STATE NO. 1 APl #50-029-20002 Spud; Su~l~nckd; tg72 RKB- 4Q' MSL All Oepthl RKB, unless ~ noted by FGL (from ground level) LEGEND CEMENT g.$ ppg NaCl 283* Abandonment blorkor Plato 4' Below Original TundrQ Level (FGL) Top of 3-2/2" Tubing 3O'. 1/2, WeN Cement Iqug k~ i& ~/8' from to Surface Cement/brine interboe depth not known, but below 40' (FGL) Cement Retainer 220' (r-GL) Tubing Cut w/Chemical Cutter 2O'. S4to H-BO Cemented to Surface Ir.0. Cementer O 885 In 13 ,I/5' (FGL) Top of Cement in Tubing II)f. 2.270' -2,271' Scl,oozed w/t25 ex 2.388' - pth not known, but below 400' $ 5/8' CUt at 1,850% 75 ex from 1,952' to 1,878' [Z Drill Retainer · 2.250' 1,1 ,1/8'. alt and 54t, J-55 Cemented w/l.850 ax 2,808' - Perfl. 4 spt. 6.2~0' - 6.251' Squeezed w/300 ex 8.277' - 6,7;36' - 125 IX Cement Plug 0 2,606' - 2266' Approxlmntl Top of Cement · 5,400' Cement Relolnor · 6.012' Short Stdflg Cut at 8,277' long String Cut at 8,736' Pert1, 4 si)f, 8,61.t' - 8815'__ Squeezed w/250 Ix G Perfl. 4 Ipf, 8.BgO' - 8,924' - g,0OB' ~ Squeezed w/t2S ex G' 9,089' 75 mc Cement Plug from 9,200'- 9,025' 9,200' .: .... Brown H-2 Packer · 8,669' __ ,1 I/2, Tubing Tall · 8,669' Baker Model D Peeker O 8.831' ,1 1/2' Tubing Tall · 8,868' O 5/5', 47~ and 4S.S~, P-ll0 and N-80. BTC, Cemented w/t,000 IX O 8 I/2, Open Hole to 12,942' Attachment 2 -Option 2 PROPOSED FINAL ABANDONMENT CONDITION ARCO ALASKA, INC. SAG RIVER STATE NO. 1 APl #50-029-20002 Spud: S-3-Sg (:omi)= t %-t ?-BB Suepenckcl: 1972 RKB- 40' MSL, All Oepthe I~(B, unless otherwise notad by r-GL (from ground level) LEGEND 265* Abandcmme~! IdQrker Plate 4' Below OrlglnQI Tumlro Level (r-GL} Top of 3-2/2' Tubing 30', ;/2' Cement Plug In 13 3/8' from lB0' lo Surface 160' (FGL) Cement Retainer 210' (FGL) Tubing Cut w/Chemical Cutter 2o'. o4t. H-BO Cemeated to Surface F.O. Cementer 0 855 In 13 3/8' 1.690' - Perf,. 4 epf. 2.270' -2.271' Squeezed w/12S ex 2.388' - interface depth not known, but below 400' 9 5/8' Cut at 1.890'. 75 sx Cement Plug aerate O S/8' Sh. fb from 1.g53' to 1.876' L'Z Drill Retainer · 2,230' 13 3/8', 811 and ~t. J-SS Cemented w/1.850 mc 2.806' - Pm'fa. 4 spf, 6,250' - 6,251' Squ#zed w/,300 ex 6,277' - 6,736' - 125 sx Cement Plug 0 2.606' -- 2266' Approximate Top of Cement · 5.400' Cement Retainer · 6.012' 3 1/2' Shad SId~g 3 1/2' Long String Cut at 6.7;56' Per'fa. 4 spf, 8.685' - 8815' Squ~zed w/250 ex G- Perle. 4 spt, 8.890' - 8.910' 8.924' - 9.008': Squ#zed w/125 sx G 75 mc Cement Plug from 9.200'- 9.200' Brawn H-2 Packer · 8.669' 3 1/2' Tubing Tall · 8,669' Baker Uodol D Packer · 8.831' 3 1/2' Tubing Tall · 8,888' g 5/8'. 47dj and 43.6t, P-1 I0 and N-80, BTC. Cemented w/l.000 ex O 8 I/2' Open Hole to 12.$42' 4 3 2 C0~LED TUBING UNIT BOP EOU ! PHENT 3 · Ia 2 HIRELINE BOP EGUIPHENT III i ~. ~000 PSI 7" W£LLH'~ CONNECTOR FLANO£ i 1. ~000 PSI 7" W£LLHEAD COhlNECTOR t'LA~GI 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING; BOX 2. 5000 PSI WIRELINE RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF STATE OF ALASKA ALASKA tF AND GAS CONSERVATION C_(~ ~ISSION APPLICA', iON FOR SUNDRY APPROVALS 1. Type of Request: Abandon Xi Suspend Operatmn shutdown ....... Re-enter suspended well Alter cas,ng Repa,r well Plugg,ng :X Time extensm Sl]mulate Change aPlxoved program Pull ruling Variance Pedorate 2. Name of Operator ARCO Alaska~ Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 866' FNL, 2637' FWL, Sec. 4, T10N, R15E, UM. 5. Type of Well Development Exploratory Stratlgraphlc Serace X At top of productive interval 866' FNL, 2637' FWL, Sec. 4, T10N, R15E, UM. At effective depth At total depth 866' FNL, 2637' FWL, Sec. 4, T10N, R15E, UM. ORIGINAL 12. Present well condition summary Total depth: 6. Datum of elevation(DF or KB) 40' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number Sag River State #1 9. Permit number 68-23 10. APl number 50 - 029-20002 11. Field/Pool Prudhoe Bay Oil Pool feet measured true vertical 12942 feet 12942 feet Plugs(measured) Cement Plug - P&A 'd in 1972 to 1876' MD. Effective depth: measured true vertical Casing Length Structural 60' Conductor 263' Sudace 2388' Production 9089' (Open Hole) (3853') Size 30" 20" 13-3/8" 9-5/8" (8-1/2") 1876 feet 1876 feet Junk(measured) Cemented Cemented 1610 Sx Fondu (with Fly Ash) 850 Sx G & 1210 Sx Fondu 1000 Sx Cl G (Cemented with Cl G) Perforation depth: measured None true vertical None Tubing (size, grade, and measured depth) 3-1/2", 9.34t, SL Tbg @ 1840' MD. Measured depth True vertical depth 60' 60' 263' 263' 2388' 2388' 9089' 9089' (12942') (12942') Packers and SSSV (type and measured depth) Brown H-2 Packer @ 8559' MD; Baker Model D Packer @ 8831' MD (both packers abandoned & cemented over by previous P&A to 1876' MD). 13. Attachments Description summary of proposal x Detailed operations program __ BOP sketch x ,, 14. Estimated date for commencing operation 15. Status of well classification as: December, 1995 '16. If proposal was verbally approved Oil Gas Suspended X Name of at)prover Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~ "~J~. ~ Title Engineering Supervisor Date /o~//~/~,~"' FOR COMMI~-~ION U~I= ONLY Conditions of approval: Notify Commission so representative may witness II Appr°va' N°'O/-~---'1~ Plug integrity L/ BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- ~OTApproved Copy Original Signed By Returned David W. Johnston / Commissioner Approved by order of the Commissioner Form 10-403 Rev 06/15/88 AJB / MLB cc: KZ, JWP. Date //~./?..r~ J~" SUBMIT IN TRIPLICATE ( Sag River State #1 Intended Permanent P&A Procedure Obiective: Permanent Plug & Abandonment of well to surface. Intended Proce~ltlre 1. RU Slickline. Gauge tubing & tag previous cement plug. ® . RU E-line. Punch circulation holes at 1775' MD in 3-1/2" tubing. . RU CTU. Lay in 21 bbls Arctic Set II cement from P --1750' MD. 4. RU E-line. RIH & cut tubing at--200' below surface.- 5. RU Crane. Pull cut tubing & cut in 30' lengths." ® RU E-line. RIH & set 13-3/8" BP at--160' MD. 7. RU CTU. Lay 26 bbls Arctic Set II cement from 160' to surface. · Remove wellhead. Cut all casing strings 4 f_..._.eet below original ground level. · Weld steel plate across conductor with bead welded information on plate: ARCO Alaska, Inc. Prudhoe Bay Unit Sag River State #1 866' FNL, 2637' FWL, Sec 4, T10N, R15E, UM. 10. Back fill hole to pad grade level. ~:~;;:.i-~7_-.i~/~i ~ December 19, 1995 LEGEND blUO ppg Na, CI PROPOSED FINAL ~,BANDONMENT CONDITICN ARCO ALASKA, INC. SAG RIVEE STATE NO. 1 APl #50-020-20002 Corem 11-17--68 $ uztMndei 1972 4' gei4~ Or,glare i'u~mra Level SO' 30'. ~/2' wee Cement Plug in ~! 3/8' from 150° lSO' to Surioee F.O. Cememu-0 ~ In 13 3/8' Perf.. 4 .l~to 2.23~ -2.271' g 5/8' Cut et C~meflt Plug ~ ~ 5/8' Stub from 1,g53' to I ~3 $/8'. slj ara= 544, J-55 2eme -- Pm-Fa, · sot. 6,25Q' - H,231' ~ ~um v/ZOO ax Pert~ ,4, sot. 8,&S3' - e815' ~.g24' - 9.008' g.o8g' 75 az ~ Plug from 9.ZOO'- 9,02~' 125 ox Cement ~ug 0 2,$06' - 2286* App~,xlmat~ Too of C4m, mm 0 5.400' Cement Rel~i~m,' 0 6.G12' ,-r, i 9 ,..,~, ~,~:horage ~3 1/2' TubJflg rd · 8.sso* Bakor Idodol 0 Po=kef ~ 8,851' 3 ~/2'* Tubing rca · 8,.888* 9 $/8', 47f ano 43.5~ P-;tO and N--80, BTC. Cemefueo w; 1.000 mc O 8 1/2" Opm Hole to tZ.q~2' 6 4 2 COILED TUBINg UHIT BOP EOU l PHENT 1. 5000 PSi 7" W[LLHEAD ~CTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PS1 4 1/6" SHEAR RAMS 5. 5000 PS1 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX N]REL]NE BOP EOUIPMENT 1. 5000 PSI ?" WELLH~Z) CONN£CIOR FLANGE 2. 5OD0 PSI WIRELIN[ RAMS (VARIABLE SIZE) · 3..%000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ARCO Alaska, Inc. Post Office Box t00360 Anchorage Alaska 99510-0360 Telephone 907 276 1215 March 31, 1995 Mr. David W. Johnston Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Dear Mr. Johnston, Re: Suspended Well Update ARCO Alaska Inc. ("ARCO") has compiled data pertaining to the 25 suspended wells described in your August 19, 1994, letter. Any additional suspended wells which were discovered during our research are also included in this update. I have attached an update on each well and grouped the wells by geographic area. If you have any questions, please call the ARCO Contact indicated for each geographical area or me at 265-6914. Sincerely, /. 'Senior Landm.,~' JRW:hb Enclosures CC: M. L. Bill L. D. Brown H. R. Engel R. M. Lance T. W. McKay G. K. Phillips M. J. Reisterer ATO 1528 LAC 466 ATO 1918 ATO 1420 ATO 1202 ATO 496 ATO 1439 RECEIVED APR 14 1995 Alaska 0il & Gas Cons. Commission Anch0ra ,, ARCO Alaska, Inc. is a Subsidiary of Allanlic Richfield Company Exploration Wells (ARCO Contact: Tom McKay 265-6890) ARCO hereby requests extensions of "suspended" status for the following wells. West Mikkelsen State #1, APl # 50-029-20278-00, Permit # 78-0017-0 This well was Certified Capable of Producing in Paying Quantities on February 15, 1979. Hemi Springs State #1, APl # 50-029-21056-00, Permit # 83-0181-0 This well was Certified Capable of Producing in Paying Quantities on June 4, 1984. Birch Hill 22-25, Permit # 65-1 This well was Certified Capable of Producing in Paying Quantities. Falls Creek #1, This well was Certified Capable of Producing in Paying Quantities on February 18, 1944. The following wells are scheduled to be plugged and abandoned' Delta State #1, APl # 50-029-20004-00, Permit # 68-0095-0 Delta State #2, APl # 50-029-20150-00, Permit # 74-0056-0 Put River State #1, APl # 50-029-20017-00, Permit # 69-0036-0 Kavik Unit #3, APl # 50-179-20004-00, Permit # 73-0027-0 _Highland State #1, APl # 50-029-20199-00, Permit # 76-0017-0 Ravik State #1, APl # 50-029-20888-00, Permit # 82-0218-0 ..Sag River St~.t~'~l, APl # 50-029-20002-00, Permit # ? Northwest Eileen State #1, APl # 50-029-20013-001 Permit # ? APR 1 4 1995 0il & Gas Cons. Commission Anchora" The following well is no longer operated by ARCO: ARCO Alaska, Inc. ~, Post Office Bdx 100360 Anchorage Alaska 99510-0360 Telephone 907 276 1215 March 31, 1995 Mr. David W. Johnston Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Dear Mr. Johnston, Re: Suspended Well Update ARCO Alaska Inc. ("ARCO") has compiled data pertaining to the 25 suspended wells described in your August 19, 1994, letter. Any additional suspended wells which were discovered during our research are also included in this update. I have attached an update on each well and grouped the wells by geographic area. If you have any questions, please call the ARCO Contact indicated for each geographical area or me at 265-6914. Sincerely, ' /' Senior Land~ // JRW:hb ,," Enclosures CC: M. L. Bill L. D. Brown H. R. Engel R. M. Lance T. W. McKay G. K. Phillips M. J. Reisterer ATO 1528 LAO 466 ATO 1918 ATO 1420 ATO 1202 ATO 496 ATO 1439 RECEIVED APR 1 4 1995 Alaska 0il & Gas Cons. Commission Anchora. ARCO Alaska, Inc is a Subsidiary of Atlantic Richfield Company , Prudhoe Bay Unit Page 2 status. The well, located at East Dock, has potential future use as an observation well or as an injection well. ...West Beach State 2, APl# 50-029-20161-00, Permit # 75-0027-0 This well is currently an Observation Well pending completion of approved Plug and Abandonment operations (approval # 93-148). A downhole cement plug has been set and the well is secure. The surface plug and well head removal have not been completed at this time. ¢ .~rag Ri~m~,-State~[~. -~API# 50-029-20002-00, Permit This well was Certified Capable of Producing in PaYing Quantit~s on October 1, 1970. This well was ARCO's confirmation discovery well and is currently the monument well at the ARCO PBOC. The well was plugged back and downhole plugs were placed in the well with the top plug at 1870' 10/28/72 (approval 10/2/72). The well has also been used as a permafrost observation well. ( STATE OF ALASKA c{'OMM ALASKA OIL AND GAS CONSERVATION ISSION SUNDRY NOTICES AND REPORTS ON WELLS I DRILLING WELL [] COMPLETED WELD(J[] 2 Name of Operator 7 Permit No ARCO Alaska, Inc. 68-23 3 Address 8 APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20002 OTHER [] 4 Location of Well Surface: 866' FNL, 2637' FWL, Sec.~, T10N, R15E, UN 5. Elevation in feet (,ndmate KB, DF, etc.) RKB ~0' 12. Lease Des,gnat,on and Ser,al No ADL 28328 9. Umt or Lease Name Sag River State 10. Well Number #1 11 F~eld and Pool Prudhoe Bay Field Prudhoe Bay 0il Pool Check Appropriate Box To Indicate Nature of Not~ce, Report, or Other Data Pull Tubing NOTICE OF INTENTION TO SUBSEQUENT REPORT OF. (Submit ~n Tr~phcate) (Submit ~n Duplicate) Perforate [] Alter Cas,ng [] Perforations [] Altering Cas,ng [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other ~ [] Other [] Pulhng Tubing [] (Note Report multiple completions on Form 10-407 w~th a submitted Form 10-407 for each completion ) 13 Descr,be Proposed or Completed Operations (Clearly state all pertinent details and g~ve pertinent dates, ~nclud~ng estimated date of starting any proposed work, for Abandonment see 20 AAC 25 105-170) The work described in our Sundry, dated 6/9/82, has not been performed. Also, it is not scheduled to be done in the immediate future. 14 I hereby certify that the foregoing ~s true and correct to the best of my knowledge S,gned ~JO~ '~/_1 L~t.~? l,tle ^$$ociate £ngineer The space belong/for Commission use Y Date Conditions of Approval, ~f any Approved by By Order of COMMISSIONER the Commission Date Form 10-403 GRU1/SN03 Rev 7-1-80 SubmIt "IntentIons" ~n Tr~phcate and "Subsequent Reports" ~n Duphcate flTfl (OLL[(TC $ I!1( Su,te 111. 777 Grant Street. Denver, Colorado 80203 TELEPHONE: 837-1444 _ / ADDRESS --. TRANS~TTAL MATERIAL PROJECT NO. OUR W O NO R E F E R E NC E S ~__~_-~_ -~ -/2//~__~__ QC FILE # DESCRIPTION NO OF COPIES DESCRIPTION '0 ?.x/- REMARKS o~: ~ so, ~ ...... ~Chorago' C°rtl~i~lol~ February 16, 19 83 ARCO Alaska, Inc. P.O. Box 360 Anchorage, Alas 'ka~99510 Res Subsequent Reports, Sundry }~otices and Reports on Wells (Form 10-403) Attn~ Pete Van Dus en District Drilling Engineer For the following lists of "Notice of Intention To:" Sundry Notices and Reports on Wells (form 10-403) this office does not 'have on record the "Subsequent Report of~" defining the action taken on the approved intention. Please advise this office by Subsequent Report of the disposition of the intention. ~';el 1 ARCO Date ,, DS 14-18 2/11/ ;' W. Sak River State B5 6/9/81 DS, 12-8A 10/23/81 DS 12-7 11/23/81 DS 13-3 11/2/81 DS 12-4 12/15/81 BP 24-10-14 DS 13-2 West Bay State 1 BP 31-10-16 DS 15-3 Oliktok Pt. 1 DS 15-3 , DS 5-11 ,. DS 16-13 N. Prudhoe Bay St. 2 Kuparuk 1E-12 12/15/81 12/23/81 2/2/S2 2123/82 3/17/~2 3/23/C2 3/23/82 4~2~82 4/5/~2 6/2/~2 6/2/~2 ~ri_ef Description of Intention ~ ~ ~ ~ ~ 3 ~,! ,~,,,~, Change course of this well Workover Abandon lower borehole prior to s idetrack Abandon lower borohol~ prior to sidetrack Pull and replace tubing Abandon lower borehole prior to sidetrack Plug and abandon Pull and replace tubing Test Lisburne fore, etlon Plug and abandon Change setting depth 9 5/ casing Deepen 8% hole to baue~nt Change setuing depth 9 5/~" casing Pull tubing and repair casing Sidetrack Abandonment proc edure C~ange grade L-60 portion ' of 7" casing 'Mro Pete Van Du~' n February 16, 19 83 Sag River State 1 Kuparuk 1E-14 KUparuk lB-1 $:Lpcerely~ .../ I¢:',,,' , _/ Lonn/e C. Smith Commissioner LCS/JKT/g lh 6/9/82 8/4/82 9/9/ "Dummy" nickel plated tree Perforate and flow test Stimulate Kuparuk sands ARCO Alaska, Inc.~~ Post Office ~ .~60 Anchorage, Alaska 99510 Telephone 907 277 5637 June 17, 1982 Mr. C. V. Chatterton State of Alaska Alaska Oil & Gas Conservation Co~ission 3001 Porcupine Drive Anchorage, ~ 99501 SUBJECT: Sag River State #1 Dear Mr. Chatterton: Enclosed is our sundry notice of intent to abandon Sag R~er State #1. If you have any questions, please call me at 263-4965. Sincerely, M. A. Major Area Drilling Engineer MAM/JG:llm Enclosure JGI/L26 ARCO Alaska tpc Is a subsidiary of AtlantlcR~chheldCompany AC STATE OF ALASKA CC .... ALASK ,L AND GAS CONSERVATION ,v~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1 DRILLING WELL [] COMPLETED WELL [] OTHER:~] 2 Name of Operator 7 Permit No ARCO Alaska, Inc. 68-23 3 Address 8 APl Number P.0. Box 360, 711 W, 8th Ave., Anchorage, AK 99510 AN0 300 50-029-20002 4 Location of Well 2637' FWL and 866' FNL, Sec. 4, TION, R15E, UM 5 Elevation in feet (,ndlcate KB, DF, etc ) 40' RKB, 22' GL 12 I 6 Lease Designation and Serial No AD 28328 9 Un,t or Lease Name Saq River State 10 Well Number 11 F~eld and Pool Prudhoe Bay Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO SUBSEQUENT REPORT OF (Submit m Tnpl,cate) (Submit m Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [~ Stimulation [] Abandonment [] Repair Well [] Change Plans [] ..... Repairs Made [] Other [] Pull Tubing [] Other [] Pulhng Tubing [] (Note Report multiple completions on Form 10-407 w~th a submitted Form 10-407 for each completion ) 13 Describe Proposed or Completed Operations (Clearly state all pertinent detads and g~ve pertinent dates, ~ncludmg estimated date of starting any proposed work, for Abandonment see 20 AAC 25 105-170) ARCO Alaska, Inc. proposes to place th Sag Rivet State #1 well into a fully abandoned status with a nzckeI piated "Dummy" tree erected as a memorlai to the Prudhoe Bay pIay confirmation. The weIi is presentiy in service as a permafrost freeze-back monltoc weII with aii producing zones piugged off according to reguIatzons. Furthermore, the 9-5/8" casing has been cut &piugged to a depth of 1890' with a cement piug set over the 9-5/8" stub from 1953' to 1876'. Our intentions are to set a cast iron bridge piug at 80 feet beiow the surface and fiii the hoie from 80' to surface with Arctic Set I cement. The existing weiihead equipment wziI then be cut off at a depth of 2 or 3 feet beiow surface and a nzckei piated welihead assembiy butt weIded in piace. The nickeI pIated "Dummy" tree wzii then be nlppIed up and an appropriate abandonment marker piate wlii be weIded at the base of the bradenhead. This work is anticipated to begin 06/&5/82. ~z:;~ NOTE: This procedure has been discussed with 3zm Trzmbl~o"n 05/19/82. His lnformat:zon concurs with ARC0's in thai: just a 50 foot: o~ more cement plug from the sucface will complete the abandoned st:atus. RECEIVED JUN 1 8 i982 Alaska 0il & Gas Cons. Commission Anchorage 14 I hereby certify that the foregoing ~s true and correct to the best of my knowledge Signed ~~~~~'~A Title Area Drilling Engineer The space below for Commission use Date CondItions of Approval, If any Approved by COMM ISS ION ER /~ ~proved Copy, Returned the Commission Date Form 10-403 BIE1/A5 Rev 7-1-80 Submit "Intentions" ~r~ Triplicate and "Subsequent Reports" ~n Duplicate June 26, 1979 Hr. Robert A. Ballog Uui_on Oil Company of California 2323 Knoll ~iv~ Venture, California 93003 Re: Preparation of thin sections and paleontologic slides from public vel1 sample library Dear Bob: Receipt is acknovledged for the respective thin sections, palynological slides, foraminifera1 slides and residues prepared from samples and cores of the folloving yells in fulfillment of the February 28, 1979 and April 19, 1979 letters of understanding to you and the April 30, 1979 letter to Dick Stewart: ARCO Sa~ ~tver #1 ARCO Prudhoe Bay St. il B.P. Sag Delta #31-10-16 Shell Lake 79 Fed. #1 Sohio J-1 (9-11-13) ARCO Put River #1 (7-10-14) Mobil G~ydyr Bay $. il (8-12-13) Mobil W. Kuparuk Rev. ~3-11-11 Mobil Kadler St. dl (15-9-16) Exxon Canning River Unit {A-1 (19-4-24) S.P. Niakuk {2 (23-12-15) Two sets of the thin sections and palynological slides vere received, as per our agreement. It is presumed that inasmuch as no thin sections from the ARCO Put River ~1 ~ere received, the approximate 20~ of Lisburne carborate penetrated · rithin the 9810' - 9903' interval that you sampled vas considered insufficient to ~arrant preparation of a thin section. The slides and thin sections have nov been placed'in the State's public library of specially prepared vel1 materials. A copy of the June 1, 1979 inventory of special materials is enclosed for your reference. Please refer to the June and July issues of the Co~_ission's Bulletin for additions to this inventory. 2 ~ ~ne 26, 1979 Your pronpt preparation and return of the material, prior to our Ifreed 7/1/79 date refle~to veil on your, Jin H~lleres, B~ll bey*o, end Di~k Stewrt*s ettituda of feirusso to others in the 8eolosic profession end eoutrtbutee to th umtual beneficial sspe~ts of the eltde preparation pr,sm, ae look fonmrd to the possibility of raking nddittoui! 81ide prepdratiou Isremnto vLth Union in the future. Sincerely, eil lim Veu Aleu Petroleum Geolo$i0t ce, Jmmo A, ~Lller, Union, Bres, CA #illLJm G, bra, ~n~on, Venture, CA Job A. hehrd, U~LoB, Anehorale, AX RLehird L, Stewart, Union, An~horqe,AX Memo /~'~~ Un~on 0~1 Company of Cal,forn~a UI'II~rl February :28, 1979 Pr. Robert Ballog Union Oil Company of California 2323 Knoll Drive Ventura, California 93003 Acquisition of Drill Cuttings and Core Chips for Preparation of Thin Sections and Paleontologic Slides Deaz~' Bob; In response to our February 26, 1979 discussion, permission is hereby granted to Union Oil Company to amke s~all quantity cuts (approximately one c¢ maximum each) fro~ the Starers set of samples and cores of the follovin~ vells for the purpose of preparlr~ thin sections, palynologic slides and foramini£eral slides, subject to the below-indicated condi- tions~ Sample Set___~ 192 182 23.5 237 230 213 For~a Well Thin Sections pal,y~,,. Slides Slides ' - : · "". ~ ,,,!, ,, , . ~, __ ~ .........._ __ ·rao SaS River #1 (eel. Carbonate lntrvls) Arco P.B. St. ~i " ~ ~ B.P. Sag Delta 31-10-16 " # ~ Shell Lk. 79 Fed ~1 " ~ ,, Sohio J-1 (09-11-13) " " - Arco Put River ~1 ~ " ~ 8,400-12,942 (None) 8,100-12,005 9,100-13,877 10,400-15,540 9,100='11,871 2,230- 9,903 2,230- 9,903 It la understood that the cuts are to be made only fro~ the ~elatively larger sized quantities of materials (those in excess of approximately lOcc.) and that Union viii provide the State with a list of the specific sample and core footages sampled. Union shall asstme all costs entailed and viii provide the Alaska Otl and Gas Conservation Coamtsston vith t~o complete sets of all thin sections and slides prepared and return all remainint sample and core residues. ~e understand that it is your plan to return one complete set of the slides by ~ay 1, 1979 and the other set by July 1, 1979. Un, on Oil Coap&uy of Cal~foruta February 28, 1979 It is a pleasure to work ~th you ~n this smtually beneficial endeavor and look forward to your compauy's ~ontinuous exercise of ~are and good Judgement in your handling of this ~11 uter~al, as evidenced in the previous sample processing arrang~nCs you have undertaken w~th the St&re. ~ery truly yours, ~tlltaea Van lien P~trolmm C~ologist ,lanticRichfieldCompany North Amerman Produmng D~v~s~on North Ala(~ 3~stnct Post Office ~ox 360 Anchorage, Alaska 99501 Telephone 907 277 5637 November 30, 1972 State of Alaska Department of Natural Resources Oil and Gas Division BOO1 Porcupine Anchorage, Alaska 99504 Attn: Hr. Homer Burrell Dear Sir: Attached is a P-B Subsequent Notice of Suspension and Plugging-back the Sag River Sta%e No. i well at Prudhoe Bay. Very)ruly yours, · B. T. Loudermilk District Drilling Supervisor BTL/WTJ/ll Attachment ~Form P--3 REV 9-30-69 S~bmtt "lnt~nttons" in Triplicate & "Subsequent Reports" m Duphcate STATE OF ALASKA OIL AND GAS CONSERVATION COMMrrl'EE SUNDRY NOTICES AND REPORTS ON WELLS (DO not use this form for propo~,als to dllll or to deepen Use APPLICATION FOR PER. Ir--" for such pro~)osals ) OZL ~ GAS ~ WrLL WELL OT~ER NAME OF OPEH. ATOR Atlantic Richfield Company ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4 LOCATION OF WELL At sut face 2637' FWL and 866'FNL, Section 4, T10N, R15E, UM Check Appropriate Box To tndicate N~t'ure of I~otice, Re ELEVATIONS (Show whether DF, RT, Ga, eec ~O'KB 6 AP1 NU'MF-,R/CAL CODE 50-029-20002 6 LEASE DESIGNA'I'ION A.ND SEH/AL NO ADL 28328 ? IF INDIAN, ALLOTTEE OR TH1BE NAI%LE 8 UNIT, FAB.NI O1{ I.,F_~ASE NAME Sag River State 9 WELL NO 1Io. 1 10 F!I~.T.r~ ANT) POOL, OR WILDCAT Prudhoe Bay Sadlerochit 11 SEC , T , R , M , (NoT'rOM HOLE OBJECTIVE) Sec. ~, T10N, R15E, UM 12 PERbHT !~O 68-23 tort, or Other I)~ta NOTICE OF INTENTION TO: TEST WATER SHUT-OFF I ] PLLL OR ALTER CASING FRACTLRE TREAT %fULTIPLE COMPI ETE SHOOT OR ACIDIZE J J ABANDONs REPAIR %~ELL ~ CHANGE PLANS IOther) SUBS]~QUENT RBPOUT OF: WATER SHUT-Orr J J BEPAIBINO WELL FRACT%'RE TREATMENT __J ALTERING CASING 8HOOTING OR ACIDIZINO ABANDO~MEKTs (Other) Suspensi6n and plugging back (NomE: Repor~ results of multiple completion on ~ell Completion or Reeompletion Report and Log form ) 15 D~ SCRIBE PROPOSED OR C0%(PLETED 0PERATI0.%S (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting an) proposed work. See attachment DfV1$l~ i ~ .~ ;. OiL Al'tO GAS Ah'CHORAG~ TITLE Dist. Drilling SupV. ATE ti' se.. (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side Finished RU on 10-16-72. Pulled storm choke at 8868'. Killed long and short string. Tested 9-5/8" x 2-7/8" annulus to 1500 psi w/5-1/2 bbl diesel for BO rain OK. Installed back pressure valves in tubing hangers. Removed tree and NU BOP & choke lines. Tested 2-7/8" and B-l/2" and blind r__~m~ to 3000 psi. Tested choke manifold to 3000 psil Tested Hydril to 1500 psi. Tested blind r~.m~ to BO00 psi. w/250 sx Class "G" cmt w/0.2% HR-7 and 15.8 slurry weight. Di w/5 bbl water, 67 bbl mud. Final pump pressure 1750 psi. Shut in 600 psi. CIP 5:30 PM 10-20-72. ~~o-'g~s~..8.6,8.~. Pumped 125 sx Class "G" cmt w/0.2% HR-7 15.8# slurry. Displace w/5 bbl water and 69 bbl mud. Final pump pressure 2300 psi. Shut in at 1200 psi. CIP 8:35 PM 10-20-72. Pressure tested long and short string w/B000 psi OK. ~t~off?bb~.~it~shoi~c~ string ~~. Pulled remaining short string tubing (33 jts 2-7/8" and 7 pup Jts w/167 Jts 3-1/2" tubing). ~t~o~cod_lar of, long str_ing~a~'-6736~. 5 2-7/8 pup Jt , 32 its 2-7/8" and 18~"J~, ~'~sn ~{~ed blind rams and 5" DP rams. Tested csg and BOP to 1350 psi OK. Ran ~-arm caliper 2500' to surface. ~~ih~s ~,'~~-.,~~~'~' w/300 sx Class "G" cmt mixed to 15.~- 16 ppg. Max-pressure i . zn --'pressure 525 psz. CIP 6:00 AN 10-2b-72.. W/OW.O~ at 2612' ~~r~-~~~?'~~6'~. Cemented w/125 sx Cia,, omt. Set 9-5/8"~~~ FormatiOn broke down at 1900 psi. Cemented w/125 sx emt, 15.8# slurry. Final scueeze pressure 900 psi. CIP ~:30 PM 10-2~-~2.~ PU BOP. Removed tbg head. Installed 12" spool and BOP. ~t- and ~~_~.'Z~c~~~~ · LO ~6 its 9-5/8" csg (1875'). 3an ~-arm cali~er 1910' - surface. Tested 13-3/8" csg. Mud pumped away at 90 psi. W/5" DP at 1953' pumped 75 sx Permafrost II mixed to 1~.7-15.3# slurry. CIP l:17 PN lO-26-72. ~z~ w/5" D2. ~~. W/5" OW.O~ at 1876'"' ~~ water ~ diesel i~3-3/ ' c'~'g w 3- ls 9.5 PPg salt water. Displaced salt water from ll0'-surface w/14 bbls diesel. Installed tbg head and adapter flange w/4" valve. RR 6:00 AN 10-28-72. OiL AI',~ ~AS ANCHORAG, E ,(lanticRichfieldCompany · North American Produmng D~v~mon North Alaf District Post Ofhce Lox 360 Anchorage, Alaska 99501 Telephone 907 277 5637 September 27, 1972 State of Alaska Department of Natural Resources 0il & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Attn: Mr. Homer Burrell RE: Sag River State #1 Permit #68-23 --Fl F_NO_ -- I 1 CE.'3L 13 GEOL. CONFER F1LE -- Gentlemen: Enclosed is a subsequent Notice of Intention to suspend the Sag River State #1 well. Commencement of work is planned for October 9, 1972. Very truly yours l~lame.~ D. Keasler Sr. Drilling Engr. JDK:ll Enclosure S EP 2 8 1972 DIVISION OF OIL AND rurm REV Submit "Intentions*' in TFipllmto d~r & "Subsequent ~eports" in DupliimI STATE OF ALASKA OIL AND GAS CONSERVATION CONU~ITIEE SUNDRY NOTICES AND REPORTS ON WELLS (13o not use this form for plupO~al~ to dllll or to deepen Use APPLICATION FOH PEIh'VIIt'-Z-" /or such proposals ) I ''".,IL ~ GAB [] WELL WELL OTHER' 2 N ~IIE OF OPERATOR Atlantic Richfield Company S AIH)IIFSS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99510 4 I ()( Xl'lt)N OF WELL 2637'FWL & 866' FNL, See 4, T10N, R15E, UN · 1,t ELFVATIONS (Show whether 40'KB i4 Check Appropriate Box To Indicate Nature of Notice, Re AP1 NUq%iF2~CAL CODE 50-029-20002 LEASE DESIGNATION A.ND SEHAAL, NO ADL 28328 IF INDIA.N, ~-,[-i'J~E OR TRIBE NA.M~ 8 UNIT, FARI~ OR L,E, ASE NAAiE Sag River State 9. W~-',L NO 10 FT~.T.r~ AND POOL, OR WILDCAT Prudhoe Sadlerochit WATIER alIUT-OrF rRACTt'I~B TIgATMBNT SHOOTING OR ACIDIEINO (Other) 11 SEC , T , R , 1~I . (I~O'IU.'OM HOLE OBJECTIVE) Sec 4, T10N, R15E, UM 12 P~T NO 68-23 tort, or Other Data Other) Suspend (NOTE: Report results of multiple eompletion on Well t C(,mpletion or Recompletion Report and Log form,) 15 D~Si'IIIBE I'IIOPOBED OR COMPLETED OPERATIO%B (Clearly state nil pertinent detail~, and gh, e pertinent dates, lncludlnj estimated date of starting propoaed work. See attached. -- ( hl~aee for State sine. use) /f~ /"~ TITLE Sr. Drilling En~r. DATE 9--27--72 See Instructions On Reverse Side Approyed Copy Returned Atlantic Richfield Company Sag River State #1 Permit #68-23 Sundry Notice to Suspend Pr. esent Status: TD 12,942' PBD 9063' (See attached sketch) Set 30" casing at 60' w/cement to surface. Set 20" casing at 263' and cemented to surface w/1610 sacks cement by primary cementing and top job. Set 13-3/8" casing at 2388' and cemented to surface w/2060 sacks by stage cementing and top job Set 9-5/8" · casing at 9089' and cemented w/1000 sacks. Top of cement behind 9-5/8" casing is recorded at 6000' by cement bond log. Well is perforated at 8683-8815' and 8890-9005' w/dual packers set at 8659' and 8831' and completed with dual 2-7/8" x 3-1/2" tubing strings. Proposed: Suspend well as a producing/injection well and convert to a permafrost monitoring well. With ll.5 ppg mud in the hole, both tubing strings and the top packer at 8659' will be pulled. The bottom packer at 8831' will be milled over and pushed to bottom. Cement retainers will be set at 8850'+ and 8600'+ and perforations at 8890-9005' and 8683-8815' will each be squeezed wTth 150 sac~s cement. A 300' (125 sack) cement plug will be set inside 9-5/8" casing from 2300' to 2600'. The 9-5/8" casing will be perforated at 2270'+ _, a cement retainer set at 2230'+ and the 13-3/8" x 9-5/8" casing annulus downsqueezed with 125 sacks cement. -- The 9-5/8" casing will be cut and pulled to 1900'+ and the 13-3/8" x 9-5/8" lap tested to 2000 psi. A nonfreezing fluid will be Teft in the hole down to 2230'+. Various logs, calipers and tests may be run as required. Wellhead equipment -- will be left in place and the well shut in and suspended for possible future use to monitor the permafrost. Commencement of work is planned for October 9, 1972. SEP 2, 8 197 DIVISION OF OIL AND GAS ANCHO~O~ Atlau~ic Richfield Company~'~ '~k~. ~iver State #1 Permit #68-2B Sundry Notice to Suspend L SEP 3 8 1§7_~ DMSION OF OIL AND OAS ' ANCHO~A$~ A~l~tic Richfield Company\ ~'~ River State #1 Permit #68-23 ,,~tmd~-y Notice to Suspend · L. DiViSiON OF OIL AND GAL 2/ / $ Ii / / ~ Sag River #1 Test Program P~. I. and Vertical Permeability_._Test I. Open producing string to flow at 4000 BOPD and let rate stabilize for 2 to 3 days. Injection string should be shut in. (Inject into D. S. #1-3). Run 2 SS pressure and I SS temperature recorders with 72 hr. clocks in producing string (while well is flowing) and ~ bombs above X-nipple at 8623'. Make 5 minute gradient stops while going in hole as follows: #1 55 # 2 1055 # 3 2055 # 4 3055 # 5 4055 # 6 5055 // 7 6055 # 8 7055 // 9 8055 #10 8575 RKB 2. Run 2 SS pressure and 1 SS temperature recorders in injection string immediately after running the recorders in the producing string. Injection to be shut in at least 2 days before survey and hang bombs above X-nipple at 8630'. 3. Take 20 hour flowing test and a 40 hour buildup test in producing string and pull bombs. (Produce D. S. #1-1 during buildup.) Injection string is to be shut in during this portion of the test. I. I. Test i. Inject into well for 2 to 3 days at stabilized rate. 2. Run 2 SS pressure and 1 SS temperature gauges with 72 hour clocks in injection string and hang gauges above X-nipple at 8630'. Make gradient stops as in Step 1 above while going in hole. 3. Run 20 hour injection test and 40 hour failoff test. 4. Switch injection into D. S. #1-3 for falloff test. 5. Pull bombs making gradient stops as in Step 1 above. Note: After test is complete split injection between Sag JJJ to prevent freezeback. AtlantigT~chfieldCompany ., North American Producing D~wsion North Alas ~istrict Post Office box 360 Anchorage, Alaska 99501 Telephone 907 277 5637 ') September 12, 1972 State of Alaska Department of Natural Resources 0il & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Attn: Mr. Homer Burrell Re: Sag River State #1 Gent lemen: Attached is State of Alaska form P-3, Notice of Intent to run injection test on the above mentioned well. Your prompt approval of this test will be greatly appreciate d. Very truly yours, L. B. Kelly Sr. Dist. Prod. Supvr. Enclosure 9 -30-67 STATE c?F ALASKA Subrmt "Intentions" in Triplicate & "Subsequent Reports" m Duphcate OIL AND GAS CONSERVATIO'N COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to dIlll or to deepen or plug back to a dlfflerent reservoir Use "APPLICATION FOR PER/VIIT--" for such proposals ) I OIL ~ OAS O WELL WELL OTHER 2 NA1VIE OF OPERATOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR P. O. Box 360~ Anchorage, Alaska 4 LOCATION O,F WELL At surface 99510 26371 FWL and 866' FNL~ Section 4~ TION, RISE, UM ELEVATIONS (Show whether DF, RT, GR, etc 40' KB Check Appropriate Box To I~n~d',i,cate Nlature of N~oti'ce, Re 5 API NUlVIF. IRICAL CODE 50-029-20002 6 LEASE DESIGNATION AND SERIAL NO ADL 28328 7 IF INDIA-~, ALLO'r'rvm: OR TRIBE NA.!V~ 8 UNIT~ FAi:~-VI OR LEASE NA_IVIE Sa~l River State 9. w~bL NO. No. 1 10 FIELD A~rl) POOL, OR WILDC4~T Prudhoe Bay Sadlerochit 11 SEC , T , R , M , (BOTTOM HOLE OBJECTIVE) Sec. 4, TION, R15E, UM 68-2~ ~, or Other Oat~ NOTICE OF INTENTION TO: TEST WATER SHUT-OFF I I PULL OR ALTER CASING FRACTURE TREAT II MULTIPLE COMPI ETE SHOOT OR ACIDIZE ~ ABANDONs REPAIR WELL CHANGE PLANS (Other) Test SUBSEQUENT REPORT OF: FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMEN~Ts (Other) NOTE: Report results of multiple eomp~etion on Well ompletion or Recompletion Report and Log form ) iii i5 DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clea:ly state all pertinent details, and give pertinent dates, including e~timated date of starting an) proposed work. See attached test program. Estimated starting date 9/15/72. 16 I hereby certify/~/that the fore~oin~ is true and correct SIGNED ~- TITLE Dist. Sr. Prod. Supvr. D~ 9-12-72 (This space for State office use) CONDITIONS O~J~ppRovA-L,'IF AN~: - - See Instructions On Reverse Side Approve/) R~turnmd Form P--3 ~ REV 9o~0-67 ( STATE OF ALASKA Submit "Intentions" in Triplicate & "Subsequent Reports" m Duphcate 50-029-20002 ~L 28328 Sag River State Prudhoe Bay Field 11 SEC , T , R , O~E~IVE) OIL AND GAS CONSERVATION COMMII-rEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use th,-~ form for proposals to d~fll or to deepen or plug back to a dlfflerent reservoir Use "APPLiCATION FOR PF_.BA/IIT--" for such proposals ) i 0IL [~ GAS [--] WELL WELL OTHER 2 NAME OF OPERATOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99501 4 LOCATION OF At surface 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM 13 ELEVATIONS (Show whether DF, RT, GR, etc 40'KB Check Appropriate Box To I~n~i,cate N;at'ure of NOtice, Re Sec. 4, TiON, R15E, UM 12 P~IIT NO 68-23 zoO, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~-~ PULL OR ALTER CASING iUBEEQUENT REPORT OF: WATER SHUT-OFF REPAIRING WELL SHOOT OR ACIDIZE ABANDON$ SHOOTING OR ACIDIZING ARANDON,~IEI~T$ REPAIR WELL CHANGE PLANS (Other) Current tus (Other) Outlined Below (NOTre: Report results of multiple completion on Well Com~letibn 'or Recompletton Report and ~',0~ form ) DESCRIBE PROPOSED OR CO~IPLETED OPEaATWNS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting an) proposed work. Approval to use Drill Site No. 1-1 (32-8-10-15) and Drill Site No. 1-2 (32-7-10-15) as crude source and residual injection wells, respectively, in conjunction with our crude oil topping plant operation, was requested and approved. ~ ~ Due to a packer failure in the Drill Site No. 1-2, the wel!.~i~ still being used for residual injection only. The well was last produced prior 2o 4:00 PM December 29, 1970, and no further production of this well is anticipated, subject to emergency needs. 16 I hereby certify that ths foregoin$ is Lrue and correct APPROVED BI' CONDITIONS OF APPROVAL, IF ANY: TITLE No. Dist. Sr. Prod. Supvr. DATE January 6, 1971 TITLE DATE See Instrudions On Reverse Side Approved Copy Returned DAI~Y REPORT CRUDE DIL TOPPLNG UNIT PRUDHOE BAY FIELD PRODUCTION: 0il Rate (Gross)... ............ · ........... . .......... ~2 94~ BPO 0il Rate i~i... ~ ...... · ............ _ 2 %4 t BPD 0il Gravity @ 80~. ~ ~ ~API · l·~l ·l ·· ···.· I ·'··.· ····· ········' ·1 I 0il Viscosity ... ..... ....... ·........ · .~. ..... ....... -- Tubing Pressure, Flowing·....................... ......, $) 6-o PSIG ' (W Tubing Temperture, Flowing .............. · · · · ..... · .... 1~ ~ _ F Casing Pressure, Maximum/Minimum...................... ,,,/z~o°,PSIG Production Time............ ·......... ........ ......... ~A Hours Well Manometer·....................................... _ . ~'_ Inches GAS UATA: PRODUCT DATA: Gas Production·....... ·........ .... ... ...... .... ·. · · · · ! __ Gas, Fuel.............................................,,. ??o MCFPD Gas~ Flared........................... ·. ·. · ·. · · · · · · · · · L, /,,,,/~. _ _MCFPD InJected Volume........... o........ "~"~ PSIG Injection Pressure. .... .........,... .... ............. Injection Temperature·......... o.......... .... ........_ ... ~..~_ .~F Residual Gravity ~ 60~ F Z~ ~ API ~' ~ '" e~$~e,eeeeeeeeeeeeee.eeeeeeeee·~ Residual Viscosity ~ ~Jection Temperture............. .... ~_: . _cp ~ ~F ity -- cp ~ ~F Residual Viscos ~ Room Temperture.................. ~Jection T~e..........?..,..,~........,.,...........,, Product Sales,. .,,..,,.. ,. ,, o.,o.. Product Stock.......,...,..,..,,,.,.~.·...,o Product Make Time...,......~..~,..........,. Diverting Time.,., Product Gravity ~ Flash Point..~,..,.,,,,..°,~..~.... ~ ... · Distillation, Inti~l Boiling Point. Distillation~ End Polnt,,,,~..~.,,.~....~., OliO·l· ···00·S 0 0· · ~00~ Well Location Inspection July ll, 1972 ARCO-Sag River State No. 1 (Sec. 4, TION, R15E, U.M.J This well is located in the ARCO camp and has been used to produce crude for the topping plant. It has a neat metal building over the wellhead. The area is neat and clean and no cleanup is necessary. SA. lB MEMORANDU TO: j- Homer L. Burrell Director State of llaska DEPARTHEHT OF NATURAL RESOURCES DIVISIGH OF OIL AHD GAS THRU~ FROM: O. K, Gilbretht Jr. Chief etroleum Engineer Lonnie C. Sn Lth Petroleun Engineer DATE SUBJECT; October 22, 1970 Field Trip Report - Witness BOP Test on North Slope BP Put Riv~. F-1 (23-2-1_1-13~)l _Tuesday,. October 13; 7:30 A.H. I departed Anchorage in the company of John Hiller by commercial carrier and arrived at Deadhorse at 11:50 He checked in at the BP Camp at 12:30 P.H. -and made arrangements to witness BOP test on the subject veil. Coring was in progress when we arrived. The BP drilling representative, Hr. __Eddie Read, informed us that the well would be ready for the BOP test a~ app--~oximately ll P.H. He drove the roads to familiarize John with the location of various pads and checked over the equipment on the truck. The new radio, beacon ana'storage box had been installed as requested. He stored the two sleeping bags, hard hat, in~hlated coveralls and survival gear in the locked box, along with a few hand tools and an electrical cord brought up for use with the pickup. We returned to the BP well at approximately 11:25 P.H. and immediately commenced witnessing the BOP test, which was not completed until 6 A.H. on'the 14th. Various connection leaks had to be repaired and tightened. Some do~n time was caused by engine starting problems on the test pumps - which slowed down the test. However, good pressure tests were finally obtained. The Hydril, BOP, stack manifold and adjustable chokes were all tested to 2000 psi and then on subsequent tests the bllnd ra~ and gate ram preventer8, together with the test manifold system, were tested to 5000 psi. The two Kellycock valves were also pressure tested to 5000 psi; I filled out a Field Inspection Report on the BOP shut-in test. I gave one copy to Hr. ~k~_Read, the BP drilling foreman on the rig, and the office copy to Hr. J~ie, the BP drilling representative, while talking with him the next morning. I also discussed the test with Hr. Gillespie and the only negative thing on the report was the well sign which I considered inadequate since it did not have the drilling permit number and the exact location of the well. I also noted on the report that it required 6-1/2 hours to complete the test. Wednesday, October 14~ 1 P.H. We traveled over to Prudhoe Bay and checked in with Hr. Landon Kelly at the ARCO Base Camp. I talked to Hr. Kelly about Drill Site 1-1 veil that was apparently under repair and made arrangements for testing the down hole safety shut-in valve installed in the Sag River No. 1 which is supplying the crude oil to the crude oil topping plant. We then toured many of the ARCO facilities looking around and familiarizing John Hiller with the locations. As we were going by Drill Site No. 1 we could see oil flowing into the pit, 8o we pulled in and met Ike Huvall, the drilling foresmn. He said the well was being bled down so it could be reentered to pull the tubing ball-valve. ~he flow to the pit was not crude oil but oil emulsion,~ud. Boner L. Burrell ~ -2- ~ ~ctober 22, 1970 We ate dinner at Drill Site No. 1 and returned to the crude oil toppin$ plant where we met Hr. Lewis Berdon who conducted the shutdoen of the crude oil toppin$ plant so that the safety shut-do~n valve could be checked. Since the do~nhole safety shut-in valve in the Sag River No. 1 is a differential pressure-type valve, it was necessary to shut in the well at the surface to build up pressure, then open the surface valve to a full flo~ condition. This exceeded the normal operatin$ range that the safety shut-do~n valve is set for and the valve closed off. The wing valve on the flow line vas then closed ~nd the veil tubins pressure dropped from the hish flo~ rate pressure of 1700 psi to approximately 450 psi. We observed the tubin$ pressure for seven minutes and no increase in pressure occurred, indicating that no leakage past the dmmhole valve was occurrins. Reopening of the valve required some 30 minutes, since it vas necessary to pump dovn the tubing to increase the pressure above the downhole valve to equalize vtth the pressure trapped below' the dounhole valve before the valve would open. The checking of the operation of this downhole shut-in valve required a period of about one hour, for which the complete topping plant was shut dovn. During this perlod the sas flare pilot went out, as well as the main heaters, and all required relightin$. The PD meter on the three- phase metering separator which measures all crude oil flor from the well to the plant had been re$istering at the rate of 1'20" barrels per hour during operation prior to shuttin8 in the well. ~hen the well was shut- in the flow rate dropped to zero. The field inspection report was written up and a copy passed on to ~lr. Berdon. The only negative notation on this report was concernin$ the well sign which does not give the location or permit number. ,~,Th~ursday., October 15. We checked out of the BP camp at about 10 A.H. and drove to Deadhorse. We visited with the SOCAL and Hobil represen- tatives about their current inactiv~ty and prospects of near future operations. ~ Me departed Dead~orse on commercial aircraft at 12:30 P.N. for Anchorase, ~rrl~n8 at 3:05 F,N, ~ Attachments Inspected by /~ ~ ~ J'/~ Operator' s Rep Satisfactory Item Yes ( ) ~°~1. WellSign ( ) ( ) 2. Safety ValvesvFloor ( ) ( ) ~~ ( ) 3. Safety Va1~Kelly ( ) ( ) ( ) 4. Safety Val%es-Subsurface ( ) ( ) ( ) ( ) 5. BOP Closing System ( ) ( ) ( ) ( ) 6. Remote Controls ( ) ( ) ( ) ( ) 7. Drilling Spool-outlets ( ) ( ) ( ) ( ) 8. Flow Lines ( ) ( ) ( ) ( ) 9. Kill Lines ( ) ( ) ( ) ( ) 10. Manifold Chokes ( ) ( ) Alaa_.a Oil and Gas Conservation Commiuree Field Inspection Report ,Z_o v r s ~cr~eh Contr. Rig No. ~ ,, Satisfactory Item Yes No ( ) ( ) 11. Manifold Pressure Test 12. BOP Pressure Test 13. Reserve Pit 14. Pit Berm 15. Location Berm 16. Fuel Berm 17. Operations off "Pad" 18. "General Housekeeping" 19. Abd. Marker in place 20. Water Well covered AtlanticRichfieldCompany North Ameri~ Produmng D~wmon Alaska District Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 July 14, 1970 State of Alaska Department of Natural Resources Oil and Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Ic J C ENG J 2 ENC--'- 3 ENG .... 4 ENG '-- 5 ENG --- ~ GEOL '-- J 2 GEOL----- J ~ GEOL -- ~ DRAFT--'--- ~ SEC ...... CONFER FILE Attention: Mr. Homer Burrell Gentlemen: As discussed, enclosed please find Form P-3 to replace the Form P-3 submitted July 10 1970 for Sag River State No. 1 well. ' ' Very truly yours, J. M. Tricke/ Sr. Dist. Prod. Supervisor JMT :pa Enclosure JUL 1 DI¥1,.SI©N OF OD'. AND GAS Form P--3 REV 9-30-67 Submit "Intentions" in Triplicate & "Subsequent Reports" m Duplicate STATE O.F ALASKA OIL AND GAS CONSERVATION COMMI'i-I'EE SUNDRY NOTICES AND REPORTS O,N WELLS (Do not use thLs form for proposals to d~Hl or to deepen or plug back to a dffflerent reservoir Use "APPLICATION FOR PEILMIT--" for such proposals ) I OIL [] GAS WELL WELL 2 NAME OF OPERATOR OTHER Atlantic Richfield om 3 ADDleS OF OPI~TOR P. 0. Box 360~ Anchora__~ Alaska ~9501 4 LOCATION O,F WELL At surface 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM 13 ELEVATIONS (Show whether DF, RT, GR, etc 40' KB Check Appropriate Box To I~ndi,cate Nature of NOtice, Re NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING AP1 NUMEKICAL CODE ~E DEC~GNATION ~ND SERIAL NO ADL 28328 7 IF INDIA.N, ALLOTTEE OR TRIBE NAMIE 8 UNIT, FA.RNI OR LF.,A. SE NAME 9. WELL NO 10 FIELD AND POOL, OR WILDCAT 11 SEC , T , R , M , (BOTTOM HOLE [ OBJECTIVE) Sec. 4, T10N, R15E, UM 68-23 ~ort, or Other D~ta SUBSEQUENT RlePORT OF: WATER 8HUT-OFF ~ REPAIRING WELL ~ SHOOT OR ACIDIZE ABANDONS SHOOTING OR ACIDIZINO ABANDONMEN, TS ~ REPAIR WELL CHANGE PLANS (Other) (Other) 0ULtliYled ]~elO~T (NOTE: Report results of multiple completion on Well ~ Completion or Recompletion Report and Log form ) 15 DESCRIBE PROPOSED OR CO~fPLETED 0PERATIO~S (Clea~ly state all pertinent details, and give pertinent dates, including estimated date of starting an~ proposed work. ~ Approval to use Drill Site No. 1-1 (32-8-10-15) and Drill Site No. 1-2 (32-7-10-15) as crude source and residual injection wells, respectively, in conjunction with our crude oil topping plant operation, has been requested on separate forms. The Sag River State No. 1 will be shut in at the time the utilization of Wells 32-7-10-15 and 32-8-10-15 commences. No further production of this well is anticipated subject to emergency needs. Estimated shut-in date is August 1, 1970. The well currently drilling, Drill Site No. 1-5 (23-4-10-15), will not be completed as long as this well is producing or capable of producing. i 4_ ,,, u DiVI~ICN OF O~L AND GAS 16 I hereby certify_that the fore.~ true and correct SIGNED ~ ~ace for St~, oflic~ --sffo/ CONDITIONS OF APPROVAL, IF ANY: //' TITLE ' ' r DATE _ , _ DAT See Instructions On Reverse Side Approved Copy Returned For~r~ P--3 Submit "Intentions" in Triplicate & "Subsequent Reports" LU Duphcate STATE OF ALASKA OIL AND GAS CONSERVATION COMMI'rl'EE SUNDRY NOTICES AND REPORTS ON WELLS (DO not use th~s form for proposals to drdl or to deepen or plug back to a dafflerent reservoir Use "APPLICATION FOR PERMIT--" for such proposals ) I 0IL ~ GAS ~ WELL WELL OTHER 2 NAME OF O~'~:~ATOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR P. 0. Box 360~ Anchora~e~ Alaska ~01 4 LOCATION OF w~L At surface 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM 13 ELEVATIONS (Show whether DF, RT, GR, etc 14 Check Appropriate Box To I,ndi'c~te Nlature of N~ot~c'e, Re 6 LEASE DESIGNAI~ON AND ~L 28~28 Sag River State ~. ~L ~O No. 1 10 F~ ~ P~L, OR WI~ Wildcat 11 SEC,T,R,M, (~MHO~ O~IVE) 12 P~T NO tort, or Other D~ta NOTICE OF INTENTION TO: TEST WATER SHUT-OFF I I PULL OR ALTER CASING FRACTLBE TREAT J J MULTIPLE COMPLETE SHOOT OR ACIDIZE [~[ ABANDONs REPAIR WELL CHANGE PLANS (Other) Outlined Below SUBSEQUENT RBPOItTOF: WATER SHUT-OFF ~ REPAIRING WELL ~ FRACTURE TREATMENT ALTERINO CASINO SHOOTING OB ACIDIZING ABANDONMEN'Ts (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15 DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting an) proposed work. Approval to use Drill Site No. 1-1 (32-8-10-15) and Drill Site No. 1-2 (32-7-10-15) as crude source and residual injection/wells, respectively,in conjunction with our crude oil topping plant operation, has been requested on separate forms. The Sag River State No. 1 will be shut in at the t~}n~ the utilization of Wells 32-7-10-15 and 32-8-10-15 commences. No further ~?~ction of this well is anticipated subject to further approval from the .S~e of Alaska. Estimated shut-i~ date is August 1, 1970. 16 I hereby terry ~at the foregotnl ts ~e' and corr~ Supervisor DATE July 10, 1970 (This ,pace for Sta~offi~e ~ / . . '" CONDITIONS oF APPRO~ALjI~ A~: ~' See Instructions On Reverse Side Approved Copy Returned ! AtlanticRichfieldCompany North Amer~/' 3duc~ng D~wmon Alaska Distric[ ' Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 November 15, 1969 Division of Mines & Minerals Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 / OKG KLV Attention Mr. Homer Burrell Gentlemen: Attached are the initial reporting forms for the operation at the Sag River State, Well No. 1, during the month of October, 1969. The operation consists of production of the well as a crude source for a crude oil topping unit making a commercial diesel product and injection of the top- ping unit residual into the same production horizon, but a separate interval, for later date production and sales. Casinghead gas is used for fuel as much as possible. To date, the operation has been extremely successful in that the plant is performing as designed, making an economical diesel fuel available for Atlantic Richfield Company and other industry operators on the Slope. I am transmitting these first forms to the State, since instructions on reporting procedures were, of necessity, obtained from Oil & Gas Division staff members for these first reports. Please feel free to call me on any question. Yours very truly, J. M. Trickey Sr District Production Supervisor JMT/mc attachments ', o,:1 © 1969 l:)lVi$1ON OF O1[ AND GAS AFICHOILAGE Attanti,cl~[chfieldCompany North Ame~r ~ Producing D~wmon Alaska District Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 277-5637 September 19, 1969 Division of Mines and Minerals Oil & Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Attention Mr. Homer Burrell Gentlemen: In compliance with existing State of Alaska rules and procedures, permission is requested by the Atlantic Richfield Company to flare excess casing- head gas produced from the Sag River State Well No. 1 in conjunction with oil production from the same well as a crude source for our proposed crude oil topping unit operation. As much as possible, all casinghead gas production will be used prima- rily as fuel for the topping unit operation and secondarily, as fuel in the base camp power gen- eration and heating facilities. Using an average 800:1 GOR at a design maximum crude input to the topping unit of 5000 BOPD, gas production will be 4000 MCFPD. Calculated topping unit fuel requirements are 550 MCFPD, leaving 3450 MCFPD to be flared. An additional estimated 1500 MCFPD will be required within the next 60 days to furnish fuel for power generation, quarters heat- ing, and waste incineration. This would make the total estimated fuel requirement 2050 MCFPD, leav- ing 1950 MCFPD to be flared if the maximum through- put rate is reached. While requesting permission to flare at maximum conditions, more realistically, based on residual injectivity study results, we think the plant throughput could be about one-half of the design 'maximum due to residual injection limitations. This would make the flared gas volume neglegible. OKG KLV FILE Division of Mines and Minerals September 19, 1969 Page 2 Construction work will be complete about September 27, 1969, on the topping unit. Assuming the above and previously submitted details provide the information necessary for your approval to commence the topping unit operation, we would like to have this approval at your earliest convenience. If there are any ques- tions, please call. Very truly yours, J. M. Trickey Sr. District Production Supervisor JMT/mc {"~' ,NTERNAL CORRESPONDENCE To: Mr. D. E. Jessup Sub ject' ARCO-HORCO Well Elevations Prudhoe Bay Area Arctic Slope, Alaska From' W. C. Penttila Date: September 17, 1969 Mr. Pat Patterson with Humble Oil & Refining, and Mr. C. B. Thomas with ARCO, Both surveyors, obtained the following well elevations: · Gravel Deck Braden Kelly Rig Well Name and Location .. Pad _~ Floor ..Hea~_ ~ Loffland Bros Prudhoe Bay State #1 Sec. 10, TllN-R14E 25.0 26.0 26.5 hl.0 Delta State #1 Sec. 10, T10N-R16E 20.5 21. Il. .- 36. ~ Lake State #1 Sec. 24, T10N-R15E Rowan Rig #35 Put River State #1 Sec. 7, TiON-R14E Southeast Eileen St. #1 Sec. 35, TllN-R12E Rowan Rig #34 NW Eileen State #1 Sec. 28, T12N-RllE 36.2 36.8 -- 51.8 39.2 ,, ..... 70.2 : 47.9 48.7 47.8 79.h 37.8 -- 38.8 68.6 Nabors Rig #9 Sag River State #1 Sec. 4, T10N-R15E 39.0 -- 39.~ 58.0' Kup River State #1 Sec. 21, T12N-R13E 7.9 8.3 -- 26.8 Brln~erhoff #42-~ Toolik Federal #2 Sec. 5, T8N-R12E 121.5 .... (This well elevation was obtained by altimeter) 133.5 (+-5') Carl B. King Drlg. Co. R:g C-1 Point Storkersen Sec. 7, T12N-R14E' 25.0 (+-l') These elevations were obtained by differential leveling (exeept for Toolik Federal #2) and should be accurate within +-0.5 feet. W. C. Penttila WCP: aba -c: Mr. Rex Smith - HOj~CO, Los Angeles Mr. Harry Kugler"-- Div of Oil & Gas, State of Alaska 0 I. 222 PI. EASE CONFINE EACH i,.~I'i"ER TO ONE 8UBJEG'r "-" 1 '1969 DIVISION OF 01/AND GAS Sepzember S, 1969 State of Alaska DeparLment of Natural Resources Dzvl~mon of 0~i and Gas 306 Fifth Avenue Anchorage, Alaska 99501 Attention: Mr. Homer Burrell, Director Division of Oil and Gas - ] FILE Gentlemen: Atlantic Richfield Company, as operator of our saint interest with Humble Oil and Refining Company, will begin operating a new crude topping unit at Prudhoe Bay near the Sag River State No. 1 well in September, 1969. This topping unit will have the capacity to process about 5,000 barrels per day of Prudhoe Bay Field crude o~1 to yield a heart cut of about 1,000 barrels per day of diesel fuel. The unused portion of the crude remaining after removal of the diesel fuel cut wmll be relngected mnto a Prudhoe Bay Field productive zone. The diesel fuel w~ll be utilized to supply the iYorth Slope drlll~n§ rigs and their supper= equ=pment and facilities. The topping plant is not a typzc~-_ - .... a~ur:ng or refinery operation, in light of vho hlg'h .... aa:ally complete the Sag River S'cate No. i well., - co~- .... ~$ecting the unused portion of 'she crude oii~ az.a the i~:o,~s i£~vo!ved in operating vhe wei!~ t£.e entire ~oppii~g ~i~z~: operation is merely an expediency to provide zuei for eke -forth Slope operations. The Szate of Alaska wmli be due zzs royalty ~ ~ne barrels of crude oil converted to diesel fuel. A moae=v amount of gas will be used as fuel. Some o£ the mmesel £uel will be used on the lease from which the crude oil is produced and thus would be exempt from royalty. Rather than keep track of the loaatmon of the use of diesel produced and the small amount of gas used as _~el, Atlantic S'~a'~e o~ Alaska Dcpart:-:onz o_ Xazural Resources D~v~zon of Oz! and Gas Sopzember S, 1969 Pa§e 2 Richfield proposes to pay royal=y mo zl=c S=a=o of Alaska at a flaz przce of ~1.70 per barrel of appro×zm~zely t¥° ~ravzty crude okl for each barrel of zhe Szate's royalty oil converted to d~esel fuel. Such price pazd for the royalty barrels converted wmll also ~nclude payment of royalty applzcable %o the gas used as fuel. Very truly yours, / \ ; / Lo Ko CP~R-EY, ,~General Manager Supply and Transportatkon Products D~v~smon, Western Area LKC:jb antir~JichfieldCompany North Americarj'* ')ducing Division Alaska DistrictJ ' ' Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 279 1411 May 8, 1969 Division of Mines and Minerals 0il and Gas Division 3001 Porcupine Drive Anchorage, Alaska 99504 Attention Mr. Homer L. Burrell Gentlemen: 'I'RM _ 'ORG ~ I(L'V HWK ~L 5' - /,9.- - DIVISION OF OIL AND GAS ANCItOIt,,M3 E SUBJECT: Sag River State, Well No. 1 Prudhoe Bay Field - North Slope As discussed with your Mr. O. K. Gilbreth on May 5, 1969, this will transmit Monthly Oil Production Report, Form P-5, and Producers Report of Gas Production, Form G-7, which report test production obtained from the subject well during April, 1969. Also, two additional copies of Form P-5 have been included for use in lieu of a completed Report of Injection Project, Form P-13. Requested details concerning the test production and future plans are discussed below. For security reasons, we have intentionally omitted actual perforations and depths from the discussion; this is all on file in your office. The subject well was completed November 17, 1968, and shut in. The in-hole completion assembly installed contains dual tubing strings with a dual packer isolating all perforations in a common Lower Triassic reservoir from the upper casing annulus and a single packer isolating perforated intervals in the common reservoir. This in-hole assembly permits a simultaneous pro- duction and injection operation that will provide raw crude for processing, a means to inject the process residual back into the formation for conservation and ultimate production, and casinghead gas for process fuel. Landing nipples installed in the assembly allow either string to be used for injection or production by installing wireline safety and check valves in the desired sequence. The production reported on the attachments occurred while pro- ducing the well for crude to use in a pipeline test loop installed at the well site. The test loop installation was made in order to obtain physical characteristic data on crude produced under process and environmental conditions that would simulate ultimate pro- ducing operations. This data will be used in the design of the pipeline that will t~ansport crude from the North Slope. Crude was produced from the top section and injected into the lower section Division of Mines and Minerals Page 2 May 8, 1969 during the test. Additional well clean up and purging of equipment prior to commencing the test made it necessary to burn some of the crude. Testing was completed and the well shut in on April 28, 1969. Additional testing is planned this coming winter in conjunction with a crude oil topping unit operation. Briefly regarding the topping unit, we plan to complete the installation aud commence operation ~round July l, 1969. Full utilization of casinghead gas and injection of 80 to 85 percent of the produced crude as a residual is expected. Unit design conditions consider a maximum 1,000 BPD of diesel fuel with provisions for adding equipment for other products if required. We are aware that additional approvals and/or agreements wi%h you are required. At your convenience we would like to meet with you to discuss ultimate reporting of production, injection, etc. Your help in scheduling this meeting as soon as p?ssihle will be appreciated, since product demand W~lt ~ist when t~ topping unit is completed. Very truly yours, ~. M. Trickey/ Sr. District Production Supervisor JMT :ye Enclosures 1 1969 DIVISION OF OIL AND tt AMIRICAN S?RATIGRAPHIC P O. BOX 2127 . ANCHORAGE. ALASKA TRANSMITTAL COMPANY Division of Milles & Minerals State of Alaska 3001 Porcupine Drive Anchorage, Alaska Attn: Mr. Harry Kugler 969 Dear Sir: We have transmitted this date via_ l~r.~aa3 De3~v~ry -- ~Taall~d samples from the: Atlantice Riehfield- Sag River No. 1 2 ~ ~ 1-22-8481-9965 ~ 22-9968-10,013 ~ 23-12,925-12,942 7 bo~es 2,800-12,942 Please acknowledge receipt by returning one copy of ~bis transmittal. Very truly yours, Archie Green '~I American Stratigrap~i~~ Co. Receipt acknowledged by date JAN (> ,¢o.j R e ma rks: Copy to Bill Pentilla, Atlantict ~IyISION OF OA' AND GA,i ANCI'D2 GE -_ RichfiA~d, Anchorage, Alaska {lanticRichfieldCompany December 18, 1968 R C,E VE ! DIVISION OF O~L AND GAS ANCI-'O~.~ GE Stat. e of Alaska Department of Natural Resources Oil and Gas Division 3001 Porcupine D~ive Anchorage, Alaska 99504 Attnl Mr. T. R. Marshall, Jr. Re.. Sag River State ~1 Sec. 4, T10N, R15E, UM ~entle~en I · nclosed please fin~ the original an~ one copy of the Well Completion Report, Well History and Core Data. Also enclosed are the blueline and sepia copies of the mud and electric logs. PZease acknowLecR3e re=eipt of this material by' signing below and returning one copy to this office. .ours truly, // / / ~_~ Jmmes D. Keasler ~--7 DUP~,,~ ~ /° ~' {i~ee other ih-[' struct Ions on revel se side) '' ' ."> ,' ', ~' ~, 50-029-20002 , WELL cOMPLETION RECOMPLETION AND LOG* , ~,o~G~X~o~ .,,~,, ~,~,~ , ................ AD~ 28328 ~ ~ W~L~ ~ 0~ ' ~. IF ~I~, ~~ OR ~BE N~ b. TYPE OF COMPLE~ON: C ,_ ~' lu ~ ~ ~ ol ER WELL NAMR Or OF[RATOR in t-' :',' tZ Sag River State , Atlantic Richfi~d--'Co n ' , ~.~.,,~o. P.O. Box 360, Ancho~ag~ A~as~.< 99501 i0.~a~~:. · ,,ua.~, 2637 ~ a~' o~, ~e~t~ 4.~ ~T10N, RilE, At top prod. tnt~rval r~portsd bel~ C0 ;' tU IQ ~O w,- ~ ~q , ~ ~2 At total dep~ ' '~ ~ · -' ~ L2 [4 ~.~ (9 ~:' "i9 00 '7 11 Same ' ~ ' I '; '; J ' j ir , '~ ' '~ , , i , 5-3-68 [ 10-~68; ! 11-17-68 i 52' ~B ' . 1 39' ..... , / ~ .... , / ~w ~Y. ~. t ~o~. ~OOLS <~'--:' '~----; '~ .... C*~ TOOLS .i ~Z, V4Z ] * :'~i 9063 [See ~27 & ~2~. [ 0-12,942 ~.~PRODU~NG ~'i'~V~(S). OF 'rm~ ~M~'i'~ON~, BOSOM, N~E (~~ ~)* '~ , ' ' [~.'W~ ~O~ ' " , ' ' ' , 8683-9008~ ~ ~0wer Triassic ~ ~ DIL, BSL, FI~,. I~. HI~ and velocity _ ~' ' :',; CASING ~RD (Re~ all strips set ~ ~11) ' ' Ca~G SIZE D~ ~ (~) "I 20" 263 ' 9086 LINER Z/. -~ TUBING R~CX)P~D- c SIZE TOP (MDf ~OTTOM (MD) SA~S ~ (~) ~E u, PAC~ ~ (~) Nofie , , ~ OPF~I TO (Interval, size and number) 468~-8815' , 8690-8910' , 8924-9008 jet holes/f~' *Lower Triassic .producing zone '. completed w/~uai strings of tbcf' PRODUCTION , DATE FIRST mrtoDucT~oN [ PI10~CTION ME'IHOD (Flown~, ~ 1Ht, p~p~ aha ~ o! p~P~ W~ ~A~S (~d~ or 10-2~-68 ~. j Flowing ,l,r I l, I i' ,a ,,, ! '130/64" I oo. i ~,: o ,I ~ I 21~ I 1685 I 0 .. ......... 1.,_ 27.8° Flared ,.. ,, ] W.. K. Walters ~ell Hiatory, Core Da~a, Nud a~d :Blect~i~ ~. 33 I hereby certify that ~e ioregoing and atac~d information l~omplete and ~r~ H determlne~~~~ ~IGNED~ ~~ TITLED~s~. Drlg. Su~rvisor D~TE ~2--~8--68 [ I [ *(~ Instructions and Spaces for Additional Data on Reverse Side) INSTRUCTIONS General 'This form ~s designed for submftt~ng a complete and correct well complet~on-reF, ort end Icg on all types of lands and leases ih Alaska Item: 16: Indicate which elevahon ~s used as reference (where not otherwise shown) for depth measure- ; merits g~ven ,ncther spaces on th~s form and fn any attachments Items-20, and 22:: If th~s well ~s completed for separate production from more than one ~nterval zone' (multiple complehon), so state ~n ~tem 20, and ~n ~tem 22 show the prcJuc~qg ~nterval, or ~nte, vals, top(s), bottom(s) and name (s).0:t: any) for only the ~nterv~l reported ~n ~tem 30 Submit- a separate report '[~age) on th~s form, adequatelyl ~denhfied, for each adct~t~onal ~nte~val to be seperately produced, show-. ~ng the additional data pertinent to such ~rzterval ' It®m2&: "Sacks Cement". Attached supple'mental records for th~s well' should show the details of any mul- '~!ple stage cemenhng and th~" I.~datmon of the cement,ng tool ' . · ,Item 28: Subm,t a separate co. mpletion report on th,s form for each ~nterv_al to be separately produc~l ~ (See ~nstruchon for ~tems 20 and 22 above) · [JMMARY OF FOR, MA"I'ION T,~J'l'$ INCLUDIN(~ INT£R, VAL TF_,~TED. PI{F_,SSURE DATA. ~ R~OVI~AF_,S OF OIL,. G,~.~ '-~ 3S G ]~OL, OG I ~ M AR W,~ctS , WA~ AND MUD , - Base grayel 2400 2~0 Well Hi~tory attached. .. _ Top Tertiary ~ ~ .~ , ~.. , Cretaceous, 2400 ', . ~' let Coal.~Bed 4820 Jura ss ic~Tr ias~ ~ic ,~ .... ,-' S and s ~one 8 445 8 Pormo-Ponnsyl~ mian ~ississi~pian ,~ ' , ' Limestone 10,155 10,155 -, %r~illito ~2,822 12, ~ORE DATA, Aq~ACll BRIEF D~CRIPI~ONS OF 'LITHOLOGY POROSITY FRAC~R~ APP~NT DIPS AND DE'FECq'ED SII6WS OF OIL G~ OR, W~ ~ ' gttached Sheet. "_ . ~ _ _ ~ - COl(ES: ConventioDol Cores Core 1: Core 2: Core 3: Core 4: Core 5: Core 6: Core 7: Core 8: 84~0-8/.87 5'; cut 7.5'; rec. 6.2' - Shale 85~0-85~.9]5'; c~.h 9.5'; rec. 8.5' - Shale, SS, S/O 8560-8588'; cut 28'; rec. 27' -SS, Shale, S/O 8588-8607.5'; cut 19o5; rec. 17.5'- Silhstone, SS, Sh, S/O 8608~8651'; cut 43'; rec. 42' - Sandstone, shale, S/O 8652-8682'; cut 30'; rec. 23' -Sa]~dstone, cgl, st, S/O 8682-8688'; cut 6'; rec. 4' - Conglomerate, S/O 8688-8718'; cut 30'; rec. 12' -Sandstone, cgl, S/O Core 9: 8718-8755'; Core 10: 8755-8790'; Core 11: 8790--8809'; Core 12: 8809-8810'; Core 13: 8810-8868'; Core 14: 8868-8909'; Core 15: 8909-8969'; (:ut 37'; rec. 33' - Sandstone, cgl, S/O cut 35'; rec. 30' - Sandstone, cgl, S/O cut 19'; rec. 15' - Sandstone, cgl, S/O (:ut 1'; rec. 1' - Conglomerate, S/O cut 58'; rec. 58' -SS, ste, cgl~ sh, S/O cut 41'; rec. 36' - SS, ste, S/O cut 60'; rec. 60' - Sandstone, shale, S/O Core 16: 8969-9024'; cut 55'; rec. 55' - SS, sh, ste, S/O Core 17: 9130-9190'; ~ cut 60'; rec. 60' - Shale Co~e 18: 9190-.9250'; cut 60' - ; rec. 60' - Shale, ls, S/O Core 19: 9251-9311'; cut 60'; rec. 60' - Ls, dolomite~ S/O Core 20: 9319--9379'; cut 60'; rec. 60' - Ls, S/O Core 21: 9914~.996~'; cut 50'; rec. 50' - Ls, ste, st, dead oil. skotey. Core 22: 9964-10,014'; cut 50'; rec. 50' - Ls, ste, sh, dead (asph!tic oil sho~ Core 23: 12,925-12~942'; cut 17'; rec. 17' - Argillite Total cut: 86 3.5'; recovered .785.2_~'.; 94__~ recovery. Sl~e~.~all Cores 150 sidewall cores were taken in the interval from 2694' to 12,818' 134 sidewall cores were recovered; 15 sidewall cores with oil shows. 6594' 6740' 8460' 6606' 6825' 8466' 6619' 8170' 8472' 67!~' 8180' 8502' 6724' 8454' 8505' ~~ VV~~ ~L 5190-5235' - Baroid 7185~7390' 81~0-9040' 6500-7060' 6040-6200' - Baroid 7800-9050' - Baroid. 5650-5860' - Baroid 7925-7980' 9220-~I0,0o°0' - Baroid 6750-7475' - Baroid 9220-9960' Conventional cores with oil and gas shows: Cores 2 thru 16; Cores 18 thru 22. Core depth and basic litho!ogy tabulated previously. POROSITY OF CORES Core No. 1 - not measured Core No. 2 21.9% Core No. 3 20.8% Core No. 4 20.8% Core No. 5 20.9% Core No. 6 21.8% Core No. 7 & 8 17.9% Core No. 9 23% Core No. 10 22.9% Core No. 11 22.3% Core No. 12 22.3% Core No. 13 17.2% Core No. 14 22.6% Core No. 15 22.1% Core No. 16 20.6% Core !7o. 17 - not measured Core No. 18 5.15% Core No. 19 6.1% Core No. 20 4.5% Core No. 21 4.0% Core No. 22 2.0% Core No. 23 - not measured 19-0077-11 WELL HI.STORY SAG RIVER STATE Section 4, T10N: R15E,__~_~ Moved in Nabors Alaska Drilling, Inc. Rig ~9 and s_s~Dudded © 1:00 5-3-68. Drilled 17~" hole and opened to 26" to 275'. Cmt 20" J ST&C csg Q 263' w/500 sx Fondu Neat cmt and 910 sx 1:1 Fondu FlyAsh cmt. CIP ® 10:40 PM 5-7-68. No cmt returns to surface. Ran 1~-~_'' pipe down annulus to 70'. Recmt around top ~.~/200 sx cmt w/good returns. Installed 20" Hydril, tested w/700 psi, OK. CO cmt and drilled 12-~'' hole 275-2800'. Ran Schlumberger DIL and Velocity Survey. Opened 12¼" hole to ]~". ~ 275-2555'. Ran ~nd stage cmt 13-3/8" 61~ and 54.5~I~ J Buttress csg ~ 2388'. Cmt let stage w/850 sx Class G cmt. Cmt 2nd stage through DV collar $ 855' w/1000 sx 1:1 Fondu F!yAsh cmt. CIP ~ 2:50 PM 5-28-68. No cmt returns to surface. Ran 2" pipe down annulus to top of cmt ® 210'. Recmt around top w/210 sx 1:1 Fondu FlyAsh cmt w/good returns. Installed ~.nd tested 13-3/8" BOPE w/1000 psi, OK. CO cmt. Drilled 12¼" hole 2800-84-80'. Cored 8480-9024'. Drilled 12¼" hole 9024-9035'. Ran ach! DIL 9025-2388'. Ran Schl f6rmahio~ tester ~ 8988~.~ 8985' 873~7~_8745' 8656' 8_~89'~ 8982' 8__632..' .... and 8674'. Drilled 12¼" hole 9035-9100'. Ran Schlumberqer_ DIL, BSL, FDC, PML, C~14, Sidewall Neutron Porosity Log and Velocity Survey. Took 113 sidewall saraples. Ran wireline formation tester $ 86z]9'. Ran and cmt 9-5/8" 47~ and 43.5~ P-ll0 and N-80 Buttress csg ~ 9089' w/1000 sx Class G cmt. CIP @ 7:00 PM 7-8-68. Insta_~]ed and tested 13-3/8" BOPE w/1000 psi, OK. CO cmt to 9059'. Ran CBL/GR/ Ccl 9059-6000'. Perforated 2 holes/ft 8990-9005' · Raa DST ~-1 8990-9005', w/pkr ~ 89].9'. : 43 fo IF. Took 1 hr ISI. Reopened tool w/fluid to surface in 40 min, 0TS in 75 min. Cleaned up to pit 2~ hrs. Took 8 hr flow test through separator 8:00 PM 7-12-68-to 4:00 PM 7-13-68· 40/64" choke, 2110 BOPD, 0 BWPD, 1340 MCFPD, 639 GOR, 26.8°API, .82 g~s gravity 540 psi FTP IF 5177, Iai 4408, IF 2472, FF 2695, FSI 4355, FH 5151. Set reEainer ~ 8958'. Squeezed perforations 8990-9005' to 5000 psi w/1000 sx cmt~ Perforated 2 holes/ft 8749-8764'. Ran DST ~2 8750-8765' w/~r set @ 8673' tail ~ 8725' and 4000' '~. Took 24 hr flow test through separator. 12/64" choke, 419 BOPD, 0 BWPD, 294 MCFPD, 701 GOR, 30·2°API, .772 gas gravity, 1445 psi ~P. IH 4674, Iai 4355, IF 3798, FF 4249, FSI 4355. Set retainer ® 8714'. Squeezed perforations 8750-8765' to 5000 psi w/150 sx cmt. DO cmt and retainer to 8950'. Ran 1 hr dry test 8750-8765' w/pkr set ~ 8703'. POH, left test pkr in hole. Recovered fish w/taper tap. IH 5096, IF 3109, FF 3109, FSI 3].88, and 5~ 5098. Perforated 2 holes/ft 8895--8905'. 19-0077-11 19-007'7-1 1 -2- Ran DST ~3 8895-8905' w/pkr set ~ 8660', tail ~.. 8877', 4000' WC. OT for 5 mtn IF Q 7:35 PM 7-23-68~ Took 1 hr ISI. Reopened tool w/fluid to surface in 4 mtn, GTS in 20 mtn, OTS in 25 min. Cleaned up to pit 1 hr 19 min. Took 8 br flow test through separator. 24/64" choke, 2025 BOPD, 0 Bt;PD, 2220 MCFPD, 1095 GOR, 30.9°API, .787 gas gravity. IH 5256, ISI 4408, IF 2843, FF 4249, FSI 4434, FH 4309. Set retainer Q 8872'. Squeezed perforations 8895-8905' to 5500 psi TP w/250 sx cmt. DO retainer and cat to 8940'. Ran 1 hr dry test 8895-8905' w/pkr ® 8860. No fluid recovery. DO cmt to 9058'. Ran 1 hr dry test 8990-9005' w/5' fluid entry. DO cmt to 9100'. Drilled% 8½" hole ~._~0-9130'. Cored 9130-9311'. Ran DST ~4 9087-9311' w/pkr set ~ 9078', tail © 92~]2', 1000' WC. OT ® 10:04 PM 8-5-6~ for 5 mtn IF. Took 1 hr ISI. Reopened tool for 16 hr flow test ~/GTS in 7 hrs 5 mtn, too small to measure. Too]~ 16 hr FSI. IH 5362, IF 749, IF 4435, FF 1201, FSI 4488, FH 5362. Recovered 16~6' total fluid, 725' (13 bbls oil), 925' (16 bbls drilling mud). Corrected depth to 9319'. Condiliogd"'m~ tO 8~o~ 0~£~ 9~19-10,014'. Drilled 8½" hole 10,014-12,925'. Cored 12,925-12,942'-o Ran Schlumberger DII,, BSL, FDL, PML, CDM and Velocity Log. Took 30 s~dewall s~nmples. Plugged 9205-9063' w/245 sx cat. Ran Schlumberger CBL. Perforated 4 ho!es/ft 8683-8815', 8890-8910' and 892~-9008'. Ran csg scraper. Ran dual 3½" x 2½" combination completion assembly. Set long string hydraulic pkr ~ 8860' w/tail ~ 8900'. Set short string hydraulic dual pkr ~ 8619' w/tail ~ 8661'. Installed Xmas tree. Displaced both tbg strings v~/diesel oil and cleaned up to pit. Ran 48 hr flow te~t. on long string: 30/64" choke, 2120 BOPD, 0 BWPD, 1685 MCFFD, 795 GOR, 27.8° APl, .811 gas gravity, 1600 psi FTP. SI well. Test indicated communication. Killed well w/mud. Pulled du~l compleX, ion assembly° Set Baker 9-5/8" CI Model D production pkr on Schlumberger wireline ~ 8830'. Reran 3½" x 2-~'' combination dual completion asserably. Landed long string in Ba]~er pkr © 8838'. Landed short string in dual hydraulic pkr @ 8661'. Installed and tested Xmas tree to 6000 psi. Displaced both tbg strings w/diesel oil. Tested pkr and seal assembly w/2800 psi. Tried unsucdessfully to run Otis wireline plug to set dual pkr. POH w/short tbg'string. Changed Otis nipples. Reran short tbg string as before and landed in dual pkr © 8661'. Tested annulus w/1000~psi. ~Tested both tbg strings w/2500 psi. -3- Opened upper zone (short string) and cleaned up to pit 2 hrs. SI. Opened lower zone (long string) and cleaned up to pit for 2 hrs. Sl. Reopen~_~ upper zone through test separator for 24 hr production test. 24/64g~,O re ~[288 BOPD, 0 BWPD, 865 MCFPD, 674 GOR, 28.2o API, .779 gas gravity, 2080 psi FTP, .4% BS, 4 ppm H2S. SI well. Reopened lower zone through test separator for 24 hr production test. 24/64" choke, 1790 BOPD, 0 BWPD, 1020 MCFPD, 970 GOR, 27.3°APi, .761 gas gravity, 2100 psi FTP, .2% BS, 5 ppm H2S. SI well ® 12:30 11-16-68. Set Otis "U" s~yvalve ~ 8624' in long string. Set Otis "F" storm choke © 8630' in short string. Displaced top 2000' of both tbg strings w/diesel. Well completed w/dual strings tbg in Lower Triassic producing zone through perforated intervals 8683-9008'. R_~ released ® 8:00 AM 11-17-68. l~r...40 P---4 REV 9-~-~ STATE OF ALASKA SUBMFF IN DUPLICA~ OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS NI.~ERICAL CODE L'~SE"]~iG~A~O.~ AND S~IAL NO 28328 99501 NAME OF OPERATOR Atlantic Richfield Company ADDleS OF OPIia~.ATOR P. 0. Box 360, Anchorage, Alaska 4 IX)CATION OF ~ 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM LLNIT,F.~RM OR LEASE NAME River State %VELL NO ,No. 1 10 FiP. i;n A_N'D POOL OR WILDCAT Wildcat 11 SEC . T, R, 1H (BOTTOM HOL~ Sec. 4, T10N, R15E, UM 12 PER,MIT NO ., 13 REPORT TOTAL DEPTH AT END OF MONTH, CH. ANGE, S IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AN'D VOLUAI'ES USED, PE.RI~OI:LATIONS, TESTS A_N'D RESULTS FISH/NG JOBS, JITN'K I~ HOLE AND SIDE-TR. ACKED HOLE AND ANY OTHER SIGNIFICA.NT ~Gli:S rN HOL~ CONDITIONS Sag River State No. 1 -Section 4~ T10N~ R15E~ UM - November~ 1968 - continued Ran Otis "U" safety valve and set in Otis "X" nipple ~ 8624 in long string. Ran Otis "F" storm choke and set in Otis "X" nipple ~ 8630 in short string. Displaced top 2000' of both tbg. strings w/DO. Well completed w/dual strings tbg. in Lower Triassic producing zone thru perforated interval 8683' - 9008'. Rig released ~ 8:00 a.m. 11/17/68. FINAL REPORT. 1KECENE get 17 DIVISION OF OIL AND GAS ANcHORAGF- 14 I hereby certify ~W~e fore~ m true and ~ZTe~ ' I NOTE--Report on this form ~s reclu~red for each calendar month, regardless of the status of operations, and must be fdect m duplicate with the Dw~s~on of M~nes & Minerals by the ISth of the succeed,ng month, unless otherwise d,rected STATE OF AL~KA SUBMFr I~T ~'PLICA~ ~ API N~S~C~ CODE OIL AND GAS CONSERVATION CO~I~EE ~0-02~-20002 MON~LY REPORT OF DRILLING ~L 28328 AHD WORKOVER OPERATIOHS - -- m m I 9 Atlantic Ri e~hfi ~.1 d Cnmnmnv 3 ADDRESS OF OPERATOR ~ P, O. Bow _Rgn; An~hmr~ge, Alaska 99501 4 LOCATION OF WELL 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM 9 w~ NO 10 N~'0-1~)LND POOL OR WILDCAT 13 REPORT TOTAL DEP~'I-I AT END OF MONTH, JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFOP,.ATIONS, AND SIDE-TI:CACKED HOLE AND ANY OT~-IF_~ SIGNIFICANT CH. ANGlilS IN HOI~ CONDITIONS Sag River State No. 1 - Section 4~ T10N~ R15E~ UM- November~ 1968 Picked up on long string ~'~': 50 a.m. 11/1/68 but unable to unseat dual packer. Rotated long string of tubing and released dual pkr w/405 turns down hole (5:30 p.m. ) (11/2/68). Rotated off Brown Oil Tool CC safety joint. Total tools in hole, 72.21'. MIH w/CC retrieving tool on 3-1/2" Tbg. to 8817'. Circ. and conditioned mud. Rotated on to safety jr. ~ 8865' and unseated pkr ~ 9:00 a.m. 11/5/68. MOH. Recover.e..d all fish. Ran 9-5/8" csg. scraper to PBD 9064'. POH. Set Baker 9-5/8" CI Model D production pkr. on Schlumberger wire line @ 8830'. Reran 3-1/2" x 2-7/8" combination Dual Completion Assembly. Landed long string in Baker pkr. ~ 8830. Landed short string in BOT Dual Hydraulic pkr. ~ 8661'. Removed BOPE and in- stalled dual Xmas tree and tested w/6000 psi. Held O.K. Displaced both tbg. strings w/I~3 ~sted Baker pkr. and seat. as~bly w/2800 psi. Held O.K. Tried un- successfully to run Otis N plug on wire line to set B0T dual pkr. Stuck plug in tbg. and parted wire line. Killed both tbg. strings w/mud. Removed dual tree. Installed BOPE. POH w/ short tbg. string. Recovered all wire line ~ld tools. Replaced all Otis nipples and reran short tbg. string as before. Landed short string in B0T dual pkr. ~ 8661'. Removed BOPE and installed dual Xmas tree and tested w/6000 psi. Held O.K. Displaced both tbg. strings w/DO. Set B0T dual hy~mtic pkr. ~ 8661'. Tested annulus w/1000 psi and both tbg. strings w/2500 psi. Held O.K. Opened upper zone (short string) to flare pit ~ 3:15 p.m. 11/12/68 and cleaned up for 2 hours. SI. Opened lower zone (long string) to flare pit ~ 5:30 p.m. 11/12/68 and clemned up for 2 hrs. SI. Reopened upper zone thru test separator for 24 hr. production rate test from 9:15 p.m. 11/12/68 to 9:15 p.m. 11/13/68. Well flowed ~ rate of _i~OPD, 0 BWPD, 865 MCFPD, 674 GOR, 24/64" choke, 2080 psi FTP, 28.2©API, .779 gas Gr., .4% BS, 4 p~m H~S. SI were ~ 9:15 p.m. 11/13/68 w/an initial short string SITP of 22~-P~i an~ '25 hr. SITP of 2270 psi. Reopened lower $o~e thru test ~eparator for 24 hr. production rate test from 12:30 a.m. 11/15/68 to 12:30 a.m. 11/16/68. Well flowed ~ rate of ~BOPD, 0 BW-PD, 1020 MCFPD, 970 GOR, 24/64" CHOKE, 2100 psi FTP, 27.3©API, .761 gas Gr., .2% BS, ~ SI well ~ 12:30 a.m. 11/16/68 w/an initial long string SITP of 1950 psi and 24 hr. SITP of 2400 psi. -CONTINUED- mGN~n~_~//~,,~~,~r_~/ =ru~District Drillina Su~ervis~m~ December 16, 1968 NOTE~Report on thins form m required for each calendar month, regardless of the status of operations, and must be filed in duplicate w~th the D~wmon of Mines & M~nerals by the 15th of the succeeding month, unless otherwise d~rected ~ STATE OF ALASKA OIL AND GAS CONSERVATION COAAMITTEE SUBMIT IN DUPLICATE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 2 NAME OF OPERATOB. Atlantic Richfield Company 3 ADDRESS OF OPERATOR P.0. Box 360, Anchorage, Alaska 99501 4 LOCA~ON OF ~ 2637~ ~ and 866~ ~"~L, Section 4, T10N, R15E, UM AP1 NI/MERICAI~ CODE 50-029-20002 LEASE DESiGI~ATION AN-D SERIAL NO ADL 28328 IF INDIA~, ALOTTEE O1~ TRIBE NAME 8 I/NIT,F.a~P~i OR LEASE NAME Sag River State 9 %VELL NO ]0 F!~i-TM A.ND POOL OR WILDCAT Wildcat 11 SEC . T. R, M (BO~TOM HOLE F T A[ Sec. 4, T10N,R15B, UM 68-23 13 R~ T~L ~ ~ ~ O~ON~[~NG~ IN HOLE SIZE, CASING ~ C~NG JOBS INCLUDING DEPTH SET ~ VOL~ US~, P~O'~TIONS, ~TS ~ ~SULTS FISmNG JO~. J~K m HO= ~D SIDE-~C~ HO~ ~ ~Y O~ SIGNIFIC~T ~G~ ~ HO~ ~ITIONS Sag .River State ~1 - Section. .4~ T10N., Ri..5E~ ~.- October 1.~68 Drilled 8%" hole 12,620-12,925~. Cut core %23 12,925-12,942*. Recovered 17 ~. Opened 7-5/8~ hole to 8%" 12,925-12,942~. Ran Schl~berger DIL, GR/ Sonic, FDL, P~ and CDM logs from 12,942 *. ~an Velocity ~g. Took 30 SWS. Recovered 21. Plu~ged 9205-9166* w/145 ~ Class G ~t treated w/0.3% ~-7. Ran Schl~rger C~ fr~ 9063'. Perforated 4 holes/ft 8683-~815' 8910' a~d 8924-9008'. Scraped shot holes. Ran dual strings of 2%" x 3%" combination~ t~ub~'~ ~eared electrical conductor while running short string. Pulled both strings tubing. Laid down electrical conductor. Reran tubing. ~ng string to 8900': Set Short string in packer ~ 8619' w/tail to 8661'. Removed ~PE and i~talled Xmas tree. Displaced long string w/diesel oil. Set pkr ~ 8860' w/4500 psi. Displaced short string w/diesel oil. Set pkr ~ 8619' w/4500 psi. Tested ~as tree, pkr, annulus w/2000 psi, OK. Placed short string on production~ Estimated 6000 ~PD rate thru 48/64" choke. SI short string. Opened long string. Flowe~ estimate PDrate thru 1%" choke and 6000 ~PD rate thru a 48/64" choke test: 2120 ~PD, 0%, 1685 MCF, ~R 795, 30/64" choke, TP 1600 ~si, 27.8~ API, gas gravity 0.811. SI well. ~ng string tubing pressure 2150 psi. Attempted to test upper zone (short string), test inconclusive due to high winds blowing from flare pit towards rig. Test indicated co~unication between zones. Killed well with mud. Removed Xmas tree and installed ~PE. Pulled short string tubing. Found one jt above pkr had · a bad "S" bend. NOV 19 m~ofl Of OR AND GA~ 14 I hereby certliy~/he fo~ou%E ~ lu%(and corre~ ' s?N~f/.J~---~~ =T~ist. Drlg. Supervisor D^r~ November 14, 1968 NOTE--Report on th~s form is reqmred for each calendar month, regardless of the status of operaUons, and must be fdecl in duphcate w~th the D~ws~on of rvhnes & Minerals by the 15th of the succeeding month, unless otherwise d~rected MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1 OIL [~ GXS O WELL WELL OTHEE 2 NAME OF OP~TOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR P.O. Box 360~ Anchorase: Alaska 99501 4 ~CA~ON OF WELL 2637' FWL and 866' FNL, Section 4, T10N, R15E, UM AP1 NLI~{ERICAL CODE 50-029-20002 6 LEASE DESIGNATION AND SERIAL NO ADL 28328 IF INDIA]~ ALO'i l~' OR TRIBE NAME 8 U'NIT,F.~RA{ OR LEASE N.~ME Sag River State 10 ~-~i~ ~D POOL OR WILDCAT Wildest 11 SM, T. R. M (~OM HO~ oamc-nv~ Sec. 4, T10N, R15E, 12 PERMIT NO 68-2~ 13 REPORT TOTAL DEPTH AT E~D OF MONTH, CI-I_A~NGES IN HOLE SIZE, CASING AND CElVlENTING JOBS INCLUDING DEPTH SET ~ VOLUME~ USED, PEH.FO'~TIONS, TESTS A.N'D RESULTS FISHING JOBS, JLrNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CH.A.NGES IN HOLE CONDITIONS UM. Sa~ River State #1 - September~ 1968 - Section 4, T10N~ R15E~ UM. Drilled 8 1/2" hole 10,050-12,157'. Lost pin in hole off drill collar clamp (12,109-12,157). Drilled for 45 min., made 4' of hole, then could not rotate. Worked drill pipe, pulled 3 strands. Circulated and sidetracked junk into formation. Drilled 8 1/2" hole 12,157-12,620'. RECEIVED DIVISION OF MINES & ANCHORAGE 14 ! hereby certify that e ~o~ ~ ~ ~ ~ Dis t r i c t NOTE--Report o~ %~s fo~m ~ ~eqm~ed fo~ each ca~enda~ month, ~ ega~d~ess of the status of o~ecaUo~% an0 must ~ fi~e~ m duphcate w~th the D~ws~on of Mines & Mme~aJs bF the 15th of the succeed,n9 mo~[h, u~ess o%he~se d~ected Form P--3 REV 9-3~4~? Subrn/t "Intentions" in Triplicate ~blL ANd,. C-~$,.C(~SEI~V ./~[ON :_;C~I'I~'EE ~ '. :':~,~ ~ SUNDRY NOTICES AND REPORTS ON WELLS CDo not use thru form for propos~]~ to cirri! or ~o deepen o~ p~ug back to a dfffle~ent reservoir Use "APPLICATION FOR PERMIT--" for such proposals ) ( AP1 ~CAL CODE 50-029-20002 $ LEASE DESIGNATION A_ND SEFJ3~L NO ADL 28328 1 ? IF LNDIA.N, A.LLOTTEE OR TRIBE OIL ,~ OAS [--"] WELL WELL OTHER 2 NAME OF OPERATOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 4 LOCATION OF Wa~L At surface 99501 2637' NWL and 866' FNL, Section 4, T10N, R15E, UM I$ ELEVATIONS (Show whether DF, RT, Gl{, etc 40' Check Appropriate Box To I,ndi,cate Nlat'ure of N~ti'ce, Re 8 UNIT, FARM Gl{ LEASE NAME Sag River State 9. WELL NO #1 10 FrEt.r) ~ POOL, OR WDCAT Wildcat 11 SEC , T , R , M., (Boq'rOM HOLE OBJECTIVE) Sec. 4, T10N, R15E, UM 12 P~T NO 68-23 ~, er Other Dat~ NOTICE OF INTENTION TO: TEST WATER SHUT-OFF Il PULL OR ALTER CASING FRACTURE TREAT ] [ MULTIPLE COMPI,ETE SHOOT OR ACXDIZE ~ ABANDONs REPAIR ',','ELL CHANGE PLANS SUBSEQUENT REPO~T OF: WATER SHUT-OFF ~ REPAIRING WELL l-'~ FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMEN'T$ (Other) (Other) Pluq back & Complete (NOTE: Report results of multiple completion on Well Completion or Reeompletion Report and Log form ) 15 DESCRIBE PROPOSED OR CO~IPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting an~ proposed work. Present condition: 9-5/8" casing cemented ~ 9089'. Drilled 8½" hole to TD 12,942' and logged. Proposed: Confirming phone conversation VonderAhe-Keasler 10-10-68. Plug back w/75 sacks cement from 9200-9025'. Complete as oil well inside 9-5/8" casing. Note: No commercially producible hydrocarbons were found between 9-5/8" casing shoe ~ 9089' and TD. DIVISION OF ~{Nt5 ~ MINERALS ANCHOPJ~GE 16 I here~2~y that t/h~f~_,% and correct ~ S,~~~~~, %~~ ~,,,LE Dist. Drlg. Supervisor D~T. .i~ co~z~o~s o~ ~ov~, ~ ~: Oct. 11, 1968 See '{nstructions On Reverse Side l~rm No P--4 OIL AND GAS CONSERVATION CO/V~I'I-i'EE i 50-029-20002 6 LEASE DESiGN'AFION AND SEEIAL NO MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS ADr. 28 3 28 2 NAME OF OP~A. TOR 8 13'NIT,F.~:{M OR LEASE NA-ME Atlantic Richfield Company Sag River State 3 ADDRESS OF OPERATOR 9 W~_.~L NO P.O. Box 360, Anchorage, Alaska 9950~ ~1 4 LOCATION O'F WF_.L~ 10 ~'~,:LD AND POOL OR WILDCAT Wildcat 11 SEC . T, R, 1%{ (BO'I'I'OM HOLE 2637' FWL and 866' FNL, Section 4, T10N, o~ R15E. UM Sec. 4, T10N, R15E, UM 12 PER.MIT NO 68-23 13 REPORT TOTAL DEPTH AT END OF MONTH, CIiA.NG~S IN HOLE SIZE, CASING ~ CEMENTING JOBS INCLUDING DEPTH SET ~%TD VOL~ USED, PEP~FO.RATIONS, TESTS A_N-D I~ESULTS. FISHING JOB~. JLrI~K I3~ HOLE A_ND SIDE-/-FLACKED HOLE A_N'D ANY OTIiE~ SIGNIFICANT CH_4~GES IN HOL~ CONDITIONS Sag River State ~1 - August 1968 - Section 4 T10N R15E, LP~i Drilled 8%" hole and sPOt cored 9130'-93'il' ' ' ' ' ' · Core 17 (7-5/8" Dia.) 9130-9190', recovered 60'. Core 18 (7-5/8" Dia.) 9190-9250' , recovered 60'· Core 919 (7-5/8" Dia.) 9251-931i', recovered 60'. DST %%4 9078- 9311', 1000' WC, packer ~ 9078' w/tail pipe ~ 9212'. Opened tool ~ 10:04 PM 8-5-68, 5 min initial flow w/weak blow. 1 hr SI, reopened tool ~ 11:10 PM 8-5-68 for 16 hr flow test. Had a fair blow & remainded steady throughout test. Gas to surface in 7 hrs 5 min w/small flare increasing to fair flare but too small to measure. T~.ok 16 hr FSI. Test recorder outside ~ 9212', IHMP 5362, IFP 749, I~I 4435, FFP 1201, FSI 4488, FHMP 5362. With DST 94 recovered 1646' net rise consisting of 725' (12.78 bbls) oil, and 921' (16.35 bbls) drilling mud. Doubled measure in hole. Depth corrected to 9319'. Started circulatifig and had gas kick after 45 min. Closed Hydril & circulated while holding 300 psi on choke. Conditioned mud to 839. Drilled 8½" hole and sPOt cored 9319-10,014' Core 20 (7-5/8" Dia.) 9319-9379' recovered 60' Core 21 · I I (7-5/8" Dia.) 9914-9964', recovered 50'. Core 22 (7-5/8" Dia.) 9964- 10,014' recovered 50' Drilled 8½" hole 10,014-10,050' 14 I that the .~*~ NOTE--Report on this form ~s reqmred for each calendar month, regardless of the status of operations, and must be filed m duplicate with the D~ws,on of Mines & Minerals by the [Sth of the succeeding month, unless otherwise directed AtlantrcRichfieldCompany North Ameri~/~- Producing Division Alaska Distr,[ Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 279 1411 August 16, 1968 Division of Mines and Minerals Oil and Gas Division 3001 Porcupine Drive Anchorage, Alaska ~/Attn: Mr. T. R. Marshall, Jr. U. S. Department of Interior Geological Survey Oil and Gas Operations P. O. Box 259 Anchorage, Alaska Attn: Mr. W. J. Linton Re: Sag River State Permit No. 68-23 Gentlemen: Enclosed please find a copy of the final surveyed location of the above well for your records. Yours truly, Senior ~rilling Engineer RDJ/ Enclosure ~ ~o ~,~ STATE OF ALASKA ¥~ SUB R~'V 9-30-6~ F~u OIL AND GAS CONSERVATION CO/W~ITT ~ONTHLY REPORT OF DRILLING AND WORKOVBI OPERATIONS ~rKLL ~ W~LL ~ oF o~?oa Atlantic Richfield Company AUDRESS OF OPERATOR P.O. Box 360, Anchorage, Alaska 99501 L~CA~ON ~F V/~LL 50-029-20002 6 LEASE DESIGNATION AND SERIAL NO ADL 28328 IF INDI ~.N, ALOTTEE OR TRIBE NA.%LE 8 Ui~'IT,FA_R.M OR LEASE N.~.%IE Sag River State 9 WELL NO 10 FLF..L,D A-ND POOL OR WILDCAT Wildcat ,, 11 ~ , T , R , M ~BO'I'I'OM HOLE 2637' FWL and 866' FNL, Section 4, T10N, o~~ R15E, Ce4 Sec. 4 T10N, R15E, UM 68-23 13 ~ORT TOTAL D~ AT ~D OF MON~, C~GES I~, ~~~ING ~ C~NG JOBS INCLUDING DEPTH ~ET ~ VOL~ USED, P~ORATIONS, ~TS ~ I~L~;'FI~NG JO~, J~K ~ MO~ ~D SIDE-~C~ HO~ ~ ~Y O~ SIGNIFIC~T ~~ ~ HO~ ~ITIONS sag iver state Section 4~ Tl.qN~ R15E~ ~ ..... Ran wireline formation tes~ ~9 Drilled i2~~ hole 90~5-9100~. Ran DI~, BHC Sonic,~' Formatibn Density ~g, Dive, er, Proximity Nicrolog and Sidewall Neutron Porosity ~g fr~ 9~00*. ~ook ~3 sid~all s~ples and ran Velocity survey. Ran wireline foma~ion tes~ ~2 ~ 8649~. Conditioned hole and mud for los~ circulation. Ran and c~ented 9-5/8' 47~, 43.5~ P-il0 and N-80 Buttress casing ~ 9089~ w/1000 sx Class G cement. ClP ~ 7~00 PN 7-8-68~ Landed casing, installed BOPE. ~ested BOPE ~/~000 psi, OK. Cleaned out c~ent ~o 9059~. Ran CBL and G~a Ray Collar ~g 9059-6000 ~. Perforated 2 holes/it 8990-9005~. DST ~.. 8990.,9005~? Set pkr ~ 8919~. Tool op~e~ ~ 2:43 PN 7-12-68 for 7 min ~/good blow. Took 1 hr SI 2:50-3:50 PH 7-12-68, then o~ned tool for flo~ period. Fluid Co surface in 40 min, oil ~o surface in 75 rain ~ 485 psi FTP on 1~~ and 5/8" choke ~ wellhead ~~~ Cleaned ~o pi~ w/separator bypassed un~il 6~15 PN 7-12-68. Turned ~hru separator for 8 hr test 8:00 PS 7-12-68 ~o 4~00 ~ 7-13-68. Tes~ resulCs~ 2~0 BOPD, 0~, 1340 ~CFPD, 635 GOR, 26.8e APl, gas gravity 0.82, -10°F ~ur ~in~, 5/8~ choke~ 540 psi ~P. IHP 5177, ISl 4408, IF 2472, FF 2695, FSI 4355, FHP 5~5~. Ran and se~ re~ainer ~ 8958. S~ueezed perforations 8990-9005~ w/100 sx Class G m~. Final pressure 5000 psi. Perforated 2 ho~es/f~ 8749-8764~. DST. ~2 8.75.0-8~65~. 4000~ we, 10~ perforated ~ail pipe. Se~ pkr ~ 8673~, tail ~ 8725~. 24 hr ~esC results, 3/16' choke, ~540 psi ~P initial, 1445 psi ~P final, ~ BOPD, 0 percent, 294 NCFPD, 701 GOR, 30.2° APl, 0.772 gas gravity, +30OF pour ~int. ~ 467~, IS~ 4355, IF 3798, FF 4249, FS~ 4355, ~ --. Ran and set retainer ~ 87~4~. Squeezed perforations 8750-8765~ ~/150 sx _ CO~N~D 14 I he.by S~G~.~.~~~~~ ~ ~=Dis~.Drl~.Supervisor n~.~s Au~us~ 15, 1968 NOTE~Rep0rt 0a t~s form ~s reqmred for each calendar month, regardIess 0f the status 0[ 0peraU0ns, anO must ~ hie~ m ~p[~cate w~ta the Dw~s~0n 0{ Mines & Minerals by the 15th 0{ t~e succeeding mo~tb, un~ess 0the~se d~rected STATE OF ALASKA OIL AND GAS CONSERVATION COMMII'TEE AP1 NU'~.'L~RICA. L CODE 6 LEASE DESiGI~ATION AN-D SL~RIAL NO 2 N~F OPhiR 8 L~IT F~{ OR LEASE N.~E 4 ~CA~ON OF W~ 10 F~ ~ND P~L OR WILDCAT wl~c~ 11 SEC , T, R, M (BOTTOM HOLE o]~r~'Tr,~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS PERMIT NO ~637' I~ and 866' IPIIL, II.SB, ~ 68-2~ AL REPORT TOTAL DEPTH AT END OF MONTH, CHA.NGF, S IN HOLE SIZE, CASING ANT) CEMENTING JOBS INCLUDING DEPTH SET ~ VOLUiVIES USED, PERFO.RATIONS. TESTS A/NT) RESULTS FISH/NG JOB~. JU/qK IN HOLE A_ND SIDE-T1R-~CKED HOLE A/TD A_NY O~/{EI% SIGNIFICA/~T CH2%/~GES IN HOL~ CONDITIONS S...aq River State 91 -...July 1968.L .S.ec... 4, T.10N,R15E,UM- Page 2 Class G cement. Final pressure 5000 psi. Drilled out hard cement and retainer 8711-8768' and cleaned out to 8950'. Dry Test 91 8750-8765' OK. 7000' WC, set pkr ~ 8703'. 1 hr test, had a puff blow. Left ½ of pkr in hole. RIH w/a tapered tap and recovered tester. IH 5096, IF 3109, FF 3109, FSI 3188, FH 5098. Perforated 8895-8905' w/2 holes/ft. DST 4~3 8895-8905', 4000' WC, pkr ~ 8660' w/tail pipe ~ 8877'. Opened '~'o'r init"~"al flow ~ 7:35 PM 7-23-68 for 5 min w/strong blow. Closed 1 hr for ISI from 7:41-8.-41 PM. Opened for flow test ~ 8:41 PM w/fluid to surface ~ 8:45 PM, gas to surface ~ 9:01 PM, oil to surface ~ 9:06 PM. Flowed to sump on ½" choke w/1750~ FP until 10=00 PM ~ 5600 B0..PD rate. Installed 3/8" choke w/initial 1950~ FP, leveled off ~ 1780% FPO 6:30 AM 7-26-68. Test rate 2025 BOPD, 0%, 2220 MCFPD, 1095 GOR, 0.787 gas gravity, 30.9°API, ~ pour point. IH 5256, ISI 4408, IF 2843, FF 4249, FSI 4434, FH .5309. Ran & set retainer ~ 8872' , squeezed perfora- tions 8895-8905' w/250 sx Class G cmt in 2 stages. Final pressure 5500 psi. Drilled out retainer & hard cement 8860-8940'. Dry Test on perfora- tions 8895-8905' OK, 7000' WC, set pkr ~ 8860'. Took 1 hr test, had no blow. Recovered no rise. Charts showed test OK. Drilled out cement 8940-9058'. Dry Test on perforations 8990-9005' OK, 7000' WC, 1 hr test. Had very light blow for 18 min, dead balance of test. Recovered net rise of 5' drilling fluid. Charts show test OK. Drilled out cement 9058-9100' and drilled 8½# hole 9100-9130'. R E ¢ DIVISION OF' MINES & MIINEP,~L~ ANCHORAGE 14 I hereby certify that the foregoing ~s true and correct s~G~ ~~ ~f.~ ~- =~,~ Diat. Drla. suu, srvif,o,~ o^~ am,uti: NOTE--Report on th,s form m reqmred for each calendar month, regardless of the status of operations, ado must be filecl m duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise d~rected F~rm No OIL AND G~CORSERVATION CO~I~EE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS NAME OF OPEP. ATOR Atlantic Richfield Company 3 ADDRESS OF OPERATOR Box 360, Anchorage, Alaska 99501 4 LOCATION OF WEL~ 2637' FWL and 866' FNL, Section 4, R15E, UM API NUAiEHICAJ~ CODE 50-029-20002 LEASE DESiGNA ~'~ON AXD SEI~IAL NO ADL 28328 IF INDIA]~, ALOTTEE Ol~ TRIBE NAME 8 L~.'IT,F.a.P,A'I OR LEASE NAME Sag River State 9 %VELL .~'O #1 10 FIJEI~D A_N'D POOL OR WILDCAT Wildcat [/Q 11 SEC . T . R , 5'I (BOTTOM HOI~E T10N, Sec. 4, T10N, R15E, 13 REPORT TOTAL DE~TH AT END OF MONTH, CH.A.NGES IN HOLE SIZE, CASING A_N'DCEIVIF_.~TING JOBS INCLUDING DEPTH SET A.ND VOLUlVl'ES USED, PER~O.H~TIONS, TESTS AND HESULTS, FISHING JOBS, JUI~K I~ HOLE A_ND SIDE-TRACKED HOLE ~ A_NY OTHF~ SIGNIFICANT CI-]2%~GI~ IN HOLE CONDITIONS Drilled 12¼" hole 2800-8480' C0r,e ~, (7-5/8,1' Df,a,.,) 1 2 3. 4 5 6 7 8 9 10 11 12 13 14 15 16 Drilled 12%" hole 9024-9035' Interval 8480-8487 8540-8550 8560-8586 8586-8605 8605-8652 8652-8682 8682-8688 8688-8718 8718-8744 8755-8790 8790-8809 8809-8810 8810-8868 8868-8909 8909-8969 8969-9024 . Ran DIL 9025-2388' Drilled and spot cored 8480-9024'. Feet Recovered 6 8 26 19 42 23 3 12 30 30 15 1 58 36 60 58 . Ran Schlumberger Formation Tester· Formation Test %1 ~ 8988' %2 ~ 8985' %3 ~ 8737' %4 ~ 8745' %5 ~ 8656' %6 ~ 8589' %7 ~ 8992' and 98 ~ 8654' ' ' I · S~G~Z~ ~,~J~_-~ , ~ist. Drlg. Supervisor n^~ ~ July 9, 1968 NOTE--Report on this form ~s required for each calendar month, regardless of the status of operations, and must be filed in duplicate w~th the Diws,on of Mines & Minerals by the 15th of the succeed,ng month, unless otherwise directed ! ~ ._.~..~ STATE OF ALABKA OiL AND GAS CONSERVATION COMMITTEE ~ 0 50-0 02 t~\~ ~ ~ - J ~ L~~iGN'A~ION AND S~AL NO ~ON~Y RE~T OF DRILLi~ 3u" ~ o~~ ~L 28328 1 ' ~ - ~I ~ ~ ~ I ~ ~ ~ ~ ~ ~ ~ B ~ ~ [~ IF INDI ~N,~~ OR TRIBE NA~IE [4-1 FII J k !I 11 3 ADD~S ~ ~~R S ~ NO P. O. Box 360, Anchorage, Alaska 99501 I ~CA~O~ O~ ~ l0 I1 2637~ ~ and 866~ ~, ~ection 4, T10~, ~ 11 P~IT NO 68-23 · . . '13~O~T T~TAL D~ AT ~D OF MON~, C~G~ IH HOLE SI~E, CASING ~ C~NG ~OBS INCLUDING DEP~ OBJEC'TIVE) Sec. 4, T10N, R15E, UM ~ET AN't) VOLUMES USED, PERFOtL~.TIONS, TESTS AND RESULTS. FISHING JOBS. JUNK IN HOLE AND SIDE-TI~CKE. D HOLE A.N"D ANY OTIiER SIGNIFICA~FF ~ES IN HOL~ CONDITIONS Sag River State 91 - May, 1968 Segtion 4, T1.0N..t. R15E, UM ..... Moved Nabors Drilling Co. rig onto location. Spudded ~ .i:00....PM 5-3r68. Drilled 179" hole 0-262'. Ran hole opener, ran to 155' b~fore hitting formation. Opened 179" hole to 26" 155-262' and drilled 26" hole 262- 275'. Had sloughing and running sand while opening hole. Ran and cemented 20" 949 J-55 8rd casing ~ 263' w/500 sacks Fondu cement followed w/910 sacks 1:1 Fondu-FlyAsh cement. CIP ~ 10:40 PM 5-7-68. No cement returns. Ran 1½" pipe in annulus to 70', pumped in 200 sacks 1:1Fondu-FlyAsh cement. Had good cement returns. Landed casing, installed 20" Hydril, tested Hydril w/700 psi for 15 min., OK. Cleaned out cement and hole to 275' and drilled 129" hole 275-2800'. Ran DIL and Velocity Survey. Sonic Log did not record. Opened 129" hole to 17½" 262-2555'. Ran and cemented 13-3/8" 619 and 54.59 J-55 Buttress casing ~ 238_____~8' in 2 stages. 1st stage-~~-~0--sa~s-Cl~ss ~ %ement; 2nd stage thru DV collar ~ 855' w/1000 sacks 1=1 Fondu-FlyAsh cement. CIP ~ 2:50 PM 5-28-68. Had full mud returns throughout. No cement returns. Ran 2" pipe in annulus to top of cement ~ 210'. Recemented w/210 sacks 1:1 Fondu-FlyAsh cement. Had good cement returns. Landed casing, installed BOPE, tested CSO w/1000 psi for 15 min., OK. Ran 129" bit, cleaned out DV collar ~ 855' and float collar, no cement below float collar. Could not test DP rams or Hydril. Cleaned out to 2800', 14 I hereby certify ~t~he fore~omg is true~ ~ ' S~GN~D .J~;Cff~--_~~~ =~zDist, Drl9. SupervisoroA.~,.. June 11, 1968 i i NOTE--Report on th,s form ~s reqmred for each calendar month, regardless of the status of operaUons, and must. be filed m duphcate w~th the D~ws~on of Mmes& M~nerals by the 15th of the succeeding month, unless otherwise d{rected by ~ermAt ~68-23 from t~dhoe S~y Seato J2 Co SaS ~tver Very c~uXy yours, / .,. ,, /// / ,tlanhcR~chheldCompany North Ameri~,~.~ Producing Division Alaska Dist_~ Post Ofhce Box 360 Anchorage, Alaska 99501 Telephone 907 279 1411 March 29, 1968 State of Alaska Division of Mines and Minerals Oil and Gas Section 3001 Porcupine Drive Anchorage, Alaska Attn: Mr. T. R. Marshall, Jr. Subject: Sag River State 91 Change of Well Name Gentlemen: Permission is requested to change the well name covered by Permit ~58-23 from Prudhoe Bay State ~2 to Sag River State ~1. The enclosed plat is a survey of a location in the area and the well will be located 400' S65OE from that shown on the enclosed plat. A final survey will be submitted at a later date. Yours truly, R. D. ~~stone Senio~ Drilling Engineer RDJ/pd Enclosure Dear FORM FG 74 (REV 2 67) ~ r MEMORANDUM TO r'- FROM Thomas 8etroleum Supervisor Division of }tines & l/t~erals Anchorage Paul Acting t/ater ProJect~" i~'ogiB st Division of Comnercial F~sheries Anchorage / / ¢ State of Alaska, DEPART~IENT OF FISH AND GAHE FILE NO DATE }/arch 22, 1968 SUBJECT Prudhoe Bay State .~2 Atlantic Richfield Company Operator Th~s is in reference to an application for permit to drill the subject well. The Alaska Dept. of Fish and Game requests the following wildlife stipulations be attached to the permit to drill: (1) Any roads constructed in connection with this well location will be constructed in a manner that will result in the least disturbance to soil and vegetative cover, No area will be left in a condition that will allow erosion to set in. (2) Prior to drillin~ the operator will construct a rin~ dike around the perflneter of the drill pad. (3) The drill pad will be kept to the minimum size necessary to do the Job. (4) Prior to drillin~ a sump will be constructed of sufficient size to contain all waste fluids. (5) Prior to abandor~nent the sump must be cleaned of all oil and filled to original contours. (6) All pollutants, garbage and refuse will be disposed of in an acceptable manner. (7) The perm/tee will repair all surface disturbances that will cause erosion if left untreated. RECEIVI D 2 b 1968 DIVISION OF MINES & mlNEM FORM SA- I B 125 5M 8/67 I MEMORANDUM TO= r- jllljll ~ State of Alaska DATE SUBJECT, JlljJljj ~ JJJljJl JJJJJ ~l~ml~ ~ ~,, FORM SA- I B 125 5M 8/67 MEMORANDUM TO: r' ~ ~ ~ ¢ State of Alaska DATE FeOM: llama SUBJECT, 'JJJJlJlJ ~ ~ ~ FORM SA- lB 125 5M 8/67 MEMORANDUM TO: J-' FROM: State of Alaska DATE : SUBJECTs ! Atlan~lcR~chf~eldCompany North America~' 'oducing Division Alaska Distr~c~. Post Office Box 360 Anchorage, Alaska 99501 Telephone 907 279 1411 March 13, 1968 State of Alaska Department of Natural Resources Division of Mines & Minerals 0il and Gas Section 3001 Porcupine Drive Anchorage ~ Alaska Attention: Mr. T. R. Marshall~ Jr. Gentlemen: Enclosed are Permit to Drill Forms in triplicate and Plat of Proposed Location of our well, Prudhoe Bay State ~2 located in the~I~ and a check for $50. O0 for the application fee. ~ ~ Very truly yours, ATLANTIC RICHFIELD COMPANY R. D. J~hstone Senior ~rilling Engineer RD J: sp Enclo sure s Fo~m P--I REV 9-30-~ SUBMIT IN TR1P4~ (Other instructions~ reverse sxde) STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLU, G BACK If[. TYPB OF WORK DRILL Ik-1 DEEPEN l--I PLUG BACK [-! OIL [~ GA8 [--] 81NOLE [~ MULTIPLE[--] WELL WELL OTHER ZONE ZONE 2 NAME OF OPEI{ATOR ATLANTIC RICHFIELD COMPANY 3 ADDRESS O~· OPERATOR P. 0. Box 360, Anchorage~ Alaska 4 LOCATION OF WELL At surface 1880' South & 550' West from NE CT. Sec. 4 T10N Rt5E At pr(~posad p~od zone 13 DISTANCE IN MILES AND DIRECTION F/OM NEAREST TOWN OR POST OFFICE* 380 mi. North of ~ Fairbanks A.P.I. 50-029-20002 5. r 6. LF_,ASIg DI~SIGNATION AND S~%IAL NO. ADL 28328 7. IF INDIAN. ALLO'.L-r~I~ OR TI%I]~E NA.M~ 8 UNIT, FARM OR LEASE NAME Prudhoe Bay State 9 WELL NO 10 FIELD AND POOL, OR WILDCAT Wildcat 11 SEC , T , R , M , (BOTTOM HOLE OBJECTIVE) Sec 4, T10N, R15E UM 14 BOND INFORMATION Federal Insurance Co. Bond ~8011- 38- 40 TYPE Surety and/or No 18 DISTANCE FROM PROPOSED~ 2~ I 'LOCATIONpRoPE~TY TOoR NEARESTLEASE LINE, .... ~"~1'" ~ '~ 550 I 116' NO' OF A~0 IN LEASE2 (A~ to nearest dr~g, umt, ~f a~) , ~ ., i~ DISTANCE ~OM PROPOS~ ~'A~N* ' ........ /19 PROPOS~ D~ ' TO NEAREST WE~ D~I~G,, ~0~~, OR APPLI~ FOR, ~.., $100,000 17 'NO. ACRES ASSIGNED TO THiS WELL · 160 '~0 ROTARY O~ CABLE TOOLS Rotary 21 ELEVATIONS (Show whether DF, RT, CR, ete ) 22 APPROX DATE WORK WILL START* 4-1-68 40' K.B. ~ ,~t 23. ' P~OPOSgED cAsiNo AN~ CEMENTING PRO'GRAM ,,, .... SIZE OF HOLE SIZE OF C(~S:II",T ,~VEi EI~ FOOT 'J GRAD~ 'j " S~ING ~ QLTANTITJ OF CJMEN~ , 30" Conductor 60 DFT~n 26,, 20,, 9~ H 2'00 5go, ~. J; ~c. , · 2, 0o . Logging Program at 2560, 10~000", & T.D. ' Coring at Selected .~tervals Test Significant 0il or Gas Shows 20" Bope on Casing Tested to 1000 psi (Hydril) I 8" Bope on 3-3/ affa'9-~5~8" Tested to 2000 psi (Hydril and Do~ble Gate w/D. P. Rams & c. s. '0.)' Supplementary Notices Will Be Submitted as Required IN ABOVE SPACE DESCR/BE PROPOSED PI%OGRAM If proposal is to deepen or plug back, give data on present producttve zone and proposed new productxve zone If pr(~posal is to drill or deepen chre~t.onally, g~ve pertinent data on subsurface locations and measu~c~ and true vert,cal depths. G~ve blowout preventer program 24 I hereby the F/q egomg e and Correct DATE (This space for State office use) DIRECTIONAL SURVEY REQUIRED _ [] .YES ~O CONDITIONS OF APPBOVAL, IF AN~': tOTI-IE~ REQUItUmVIENTS. A P I. NITMERICAL CODE Execufive Secretaw 3-15-68 DATE I I I LAT, 70° 15' 18" LONG. 148° 20' 43" --I I I ATLANTIC RICHFIELD CO. PROPOSED LOCATION PRUDHOE BAY STATE NO. 2 ARCTIC SLOPE ALASKA SCALE I"= Imi. MARCH'68 , 32 2619' § 31 ! i 18 17 t 16 CERTIFICATE Of SURVEYOR 27 26 25 33 34 35 SAG ~IVEFt STAT£N%i LAT 70° 15' 16.8:50" 4 LONG 148020'33.348'' 2 Y= 5,945,490 X= 705,076 ' 9 I0 36 12 15 14 13 TION I hereby certify theft ! arn properly ~eg~s*e*red c~n t I~censed to prac~l~.e land ~,urvey.~n9 ~r~ th~ thai this plot repres(,n~~, a foc,~,on surv~y under my su~rv~s~on~ and tho' alt d~mens~,)ns d,~ta~ts ore correct NOTE THE LOCATION OF SAG RIVER STATE N°-.I WAS ACCOMPLISHED BY USE OF US C.t~G.S STATIONS: "CENT 2"~ "MOUTH"~ "PRUD"and"HEALD 2". SURVEY FOR AS DRILLED LOCATION OF SAO RIVER STATE I NE I/4~NW I/4~ PROTRACTED SECTION 4~ TION.,R.15E.,UMIAT MER ATLANTIC RICHFIELD (' ( :5O 29 28 27 ' T - 26 i 25 I 18 17 16 ~ 15 I SCALE ('~RI~FICATC OF SURVEYOR ~ h~-rehy ~e~tify that I am properly registered and li(~,~,~,ed to prc~ctlce land surveying in the State of Alaska and ~a~ th~s plat represents a location survey made by me or ut~der my supervision~ and that all dimensions and other details ~.~e correct, Dele SURVEYOR NOTE:. THE LOCATION OF PRUDHOE BAY STAT~ No.2 WAS ACCOMPLISHED BY USE OF U S C. & G S STATIONS "CENT-2"~ "MACK" AND" PRUDNOE-2". SURVEY FOR PROPC~ED F.M. L'I'N D $,.E Y, .').1~ ,:AS 'S~C~';' ' LAND & 2502, West Nerther~t~ Li~h~;s Anc'harrage~ . , ,, ~ Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file, To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX, No special effort has been made to chronologically organize this category of information.
